daewoo chassis cp 520v dtx 21g2, 21b4, 21u7

Caution : In this Manual, some parts can be changed for improving. their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List)in Service Information Center.

Service ManualCOLOR Television

CHASSIS :Model :

CP-520VDTX-21G2/21B4/21U7

P/N:TCP520VEF0

Dec. 2006

CP-520V Service Manual

1

CONTENTS

DOCUMENT HISTORY 3

1 MAIN FEATURES 41.1 SPECIFICATIONS 4

1.1.1 GENERAL 41.1.2 EURO-SCART 1 (21 Pin) 41.1.3 EURO-SCART 2 (21 Pin) 5

1.2 CHANNEL/FREQUENCY TABLE 62 SAFETY INSTRUCTION 93 ALIGNMENT INSTRUCTIONS 10

3.1 MICROCONTROLLER CONFIGURATION : SERVICE MODE 103.2 SERVICE MODE NAVIGATION 103.3 MICROCONTROLLER CONFIGURATION : OPTION BITS 103.4 OPTION 1 113.5 OPTION 2 113.6 NVM DEFAULT SETTING 123.7 TV SET ALIGNMENT 14

3.7.1 G2 ALIGNMENT 143.7.2 WHITE BALANCE 143.7.3 FOCUS 143.7.4 VERTICAL GEOMETRY 143.7.5 HORIZONTAL PICTURE CENTRING 143.7.6 AGC 14

4 IC DESCRIPTION 154.1 UOC III SERIES 15

4.1.1 IC MARKING AND VERSION 154.1.2 BLOCK DIAGRAM 164.1.3 PINNING 174.1.4 FEATURES 20

4.2 LA42032 STEREO AUDIO AMPLI FIER 234.2.1 FEATURES 24

4.3 LA78040 VERTICAL AMPLIFIER 264.3.1 FEATURES 26

4.4 24WC16 - 16 KB EEPROM 284.5 STR - W6754 29

4.5.1 GENERAL DESCRIPTION 294.5.2 FEATURES 294.5.3 BLOCK DIAGRAM 294.5.4 PIN DESCRIPTION 304.5.5 CONTROL PART - ELECTRICAL CHARACTERISTICS 30


2

5 CIRCUIT DESCRIPTION 325.1 BLOCK DIAGRAM 325.2 FUNCTIONAL DESCRIPTION OF VIDEO PROCESSOR 33

5.2.1 Vision IF amplifier 335.2.2 QSS sound circuit 335.2.3 FM demodulator 335.2.4 Audio input selector and volume contro 34

5.2.4.1 STEREO AND AV STEREO VERSIONS 345.2.4.2 MONO VERSIONS 34

5.2.5 CVBS and Y/C input signal selection 345.2.5.1 ALL VERSIONS 34

5.2.6 Synchronisation circuit 355.2.7 Horizontal and vertical drive 365.2.8 Chroma, luminance and feature processing 365.2.9 Colour decoder 375.2.10 RGB output circuit 385.2.11 I2C-BUS USER INTERFACE DESCRIPTION 40

5.3 GENERAL DESCRIPTION OF THE TV SOUND OF SOUND PROCESSOR 405.3.1 Supported standards 41

5.4 FUNCTIONAL DESCRIPTION SOUND PROCESSOR 425.4.1 The UOC III TV Sound Concept 425.4.2 Functional Overview Of the digital controller sound part 435.4.3 Demodulator and decoder 44

6 SERVICE PARTS LIST 476.1 DTX-21G2FZP-SB 47

7 EXPLODED VIEW 527.1 DTX-21G2 527.2 DTX-21B4 537.3 DTX-21U7 54

8 PRINTED CIRCUIT BOARD 558.1 4859813693(OLD PCB) 558.2 4859816393(NEW PCB) 56

9 SCHEMATIC DIAGRAM 579.1 CP-520V 57


3

DOCUMENT HISTORY

VERSION DATE COMMENTS

V1.46 07/07/06 Creation of document (Author JS KIM) for project CP520 50Hz TV.


4

1 MAIN FEATURES

1.1 SPECIFICATIONS

1.1.1 GENERAL

TV standard PAL - SECAM B/G D/K, PAL I/I, SECAM L/L’

Tuner PAL, SECAM Colour system AV PAL, SECAM, PAL 60, NTSC M, NTSC 4.43

Sound system NICAM B/G, I, D/K, L, FM 2Carrier B/G, D/K

Power consumption

59W

Sound Output Power

4.5W x 2 (at 60% mod, 10% THD)

Speaker 12W 8 ohm x2

Teletext system 10 pages memory FASTEXT (FLOF or TOP) Aerial input 75 ohm unbalanced Channel coverage Off-air channels, S-cable channels and hyperband Tuning system frequency synthesiser tuning system Visual screen size 51cm

Channel indication On Screen Display Program Selection 100 programmes Aux. terminal EURO-SCART 1 : Audio / Video In and Out, R/G/B

In, Slow and Fast switching. EURO-SCART 2 : Audio / Video In and Out, SVHS In. AV3 : Audio-Video Jack on front of cabinet. Headphone jack (3.5 mm) on front of cabinet SVHS3 (option) : Jack on front of cabinet – sound input common with AV3.

Remote Control Unit

R-49C10

1.1.2 EURO-SCART 1 (21 Pin)

Pin Signal Description Matching value 1 Audio Output Right 0.5 Vrms, Impedance < 1 kΩ, ( RF 54% Mod ) 2 Audio Input Right 0.5 Vrms, Impedance > 10 kΩ 3 Audio Output Left 0.5 Vrms, Impedance < 1 kΩ, ( RF 54% Mod ) 4 Audio Earth 5 Blue Earth 6 Audio Input Left 0.5 Vrms, Impedance > 10 kΩ 7 Blue Input 0.7 Vpp ±0.1V, Impedance 75Ω


5

8 Slow Switching TV : 0 to 2V, AV 16/9 : 4.5 to 7V, AV 4/3 : 9.5 to 12V , Impedance > 10 kΩ

9 Green Earth 10 N.C. 11 Green Input 0.7 Vpp ± 0.1V, Impedance 75Ω 12 N.C. 13 Red Earth 14 Blanking Earth 15 Red Input 0.7 Vpp ± 0.1V, Impedance 75Ω 16 Fast Switching 0 to 0.4V : Logic “0”, 1 to 3V : Logic “1”, Impedance 75Ω 17 Video Out Earth 18 Video In Earth 19 Video Output 1 Vpp ± 3dB, Impedance 75Ω 20 Video Input 1 Vpp ± 3dB, Impedance 75Ω 21 Common Earth

1.1.3 EURO-SCART 2 (21 Pin)

Pin Signal Description Matching value 1 Audio Output Right 0.5 Vrms, Impedance < 1 kΩ, ( RF 54% Mod ) 2 Audio Input Right 0.5 Vrms, Impedance > 10 kΩ 3 Audio Output Left 0.5 Vrms, Impedance < 1 kΩ, ( RF 54% Mod ) 4 Audio Earth 5 Earth 6 Audio Input Left 0.5 Vrms, Impedance > 10 kΩ 7 N.C. 8 N.C. 9 N.C.

10 N.C. 11 N.C. 12 N.C. 13 Earth 14 Earth 15 Chroma Input ± 3dB for a luminance signal of 1 Vpp 16 N.C. 17 Earth 18 Video In Earth 19 Video Output 1 Vpp ± 3dB, Impedance 75Ω ( Monitor output ) 20 Video Input, Y In. 1 Vpp ± 3dB, Impedance 75Ω 21 Common Earth


6

1.2 CHANNEL/FREQUENCY TABLE

CHANNEL EUROPE CCIR FRANCE GB(IRELAND) EAST OIRT C01 46.25 - 45.75 49.75 C02 48.25 55.75 (L') 53.75 59.25 C03 55.25 60.5 (L') 61.75 77.25 C04 62.25 63.75 (L') 175.25 85.25 C05 175.25 176.00 183.25 93.25 C06 182.25 184.00 191.25 175.25 C07 189.25 192.00 199.25 183.25 C08 196.25 200.00 207.25 191.25 C09 203.25 208.00 215.25 199.25 C10 210.25 216.00 223.25 207.25 C11 217.25 189.25 (LUX) 231.25 215.25 C12 224.25 69.25 (L') 239.25 223.25 C13 53.75 76.25 (L') 247.25 - C14 - 83.25 (L') 49.75 - C15 82.25 90.25 57.75 - C16 - 97.25 65.75 - C17 183.75 - 77.75 - C18 192.25 - 85.75 - C19 201.25 - - - C20 - - - - C21 471.25 471.25 471.25 471.25 C22 479.25 479.25 479.25 479.25 C23 487.25 487.25 487.25 487.25 C24 495.25 495.25 495.25 495.25 C25 503.25 503.25 503.25 503.25 C26 511.25 511.25 511.25 511.25 C27 519.25 519.25 519.25 519.25 C28 527.25 527.25 527.25 527.25 C29 535.25 535.25 535.25 535.25 C30 543.25 543.25 543.25 543.25 C31 551.25 551.25 551.25 551.25 C32 559.25 559.25 559.25 559.25 C33 567.25 567.25 567.25 567.25 C34 575.25 575.25 575.25 575.25 C35 583.25 583.25 583.25 583.25 C36 591.25 591.25 591.25 591.25 C37 599.25 599.25 599.25 599.25 C38 607.25 607.25 607.25 607.25 C39 615.25 615.25 615.25 615.25 C40 623.25 623.25 623.25 623.25 C41 631.25 631.25 631.25 631.25 C42 639.25 639.25 639.25 639.25 C43 647.25 647.25 647.25 647.25 C44 655.25 655.25 655.25 655.25 C45 663.25 663.25 663.25 663.25


7

C46 671.25 671.25 671.25 671.25 C47 679.25 679.25 679.25 679.25 C48 687.25 687.25 687.25 687.25 C49 695.25 695.25 695.25 695.25 C50 703.25 703.25 703.25 703.25 C51 711.25 711.25 711.25 711.25 C52 719.25 719.25 719.25 719.25 C53 727.25 727.25 727.25 727.25 C54 735.25 735.25 735.25 735.25 C55 743.25 743.25 743.25 743.25 C56 751.25 751.25 751.25 751.25 C57 759.25 759.25 759.25 759.25 C58 767.25 767.25 767.25 767.25 C59 775.25 775.25 775.25 775.25 C60 783.25 783.25 783.25 783.25 C61 791.25 791.25 791.25 791.25 C62 799.25 799.25 799.25 799.25 C63 807.25 807.25 807.25 807.25 C64 815.25 815.25 815.25 815.25 C65 823.25 823.25 823.25 823.25 C66 831.25 831.25 831.25 831.25 C67 839.25 839.25 839.25 839.25 C68 847.25 847.25 847.25 847.25 C69 855.25 855.25 855.25 855.25 C70 863.25 863.25 863.25 863.25 C71 69.25 - - - C72 76.25 - - - C73 83.25 - - - C74 90.25 - - - C75 97.25 - - - C76 59.25 - - - C77 93.25 - - - S01 105.25 104.75 103.25 105.25 S02 112.25 116.75 111.25 112.25 S03 119.25 128.75 119.25 119.25 S04 126.25 140.75 127.25 126.25 S05 133.25 152.75 135.25 133.25 S06 140.25 164.75 143.25 140.25 S07 147.25 176.75 151.25 147.25 S08 154.25 188.75 159.25 154.25 S09 161.25 200.75 167.25 161.25 S10 168.25 212.75 - 168.25 S11 231.25 224.75 - 231.25 S12 238.25 236.75 - 238.25 S13 245.25 248.75 255.25 245.25 S14 252.25 260.75 263.25 252.25 S15 259.25 272.75 271.25 259.25 S16 266.25 284.75 279.25 266.25 S17 273.25 296.75 287.25 273.25


8

S18 280.25 136.00 295.25 280.25 S19 287.25 160.00 303.25 287.25 S20 294.25 - - 294.25 S21 303.25 303.25 - 303.25 S22 311.25 311.25 311.25 311.25 S23 319.25 319.25 319.25 319.25 S24 327.25 327.25 327.25 327.25 S25 335.25 335.25 335.25 335.25 S26 343.25 343.25 343.25 343.25 S27 351.25 351.25 351.25 351.25 S28 359.25 359.25 359.25 359.25 S29 367.25 367.25 367.25 367.25 S30 375.25 375.25 375.25 375.25 S31 383.25 383.25 383.25 383.25 S32 391.25 391.25 391.25 391.25 S33 399.25 399.25 399.25 399.25 S34 407.25 407.25 407.25 407.25 S35 415.25 415.25 415.25 415.25 S36 423.25 423.25 423.25 423.25 S37 431.25 431.25 431.25 431.25 S38 439.25 439.25 439.25 439.25 S39 447.25 447.25 447.25 447.25 S40 455.25 455.25 455.25 455.25 S41 463.25 463.25 463.25 463.25


9

2 SAFETY INSTRUCTION

WARNING: Only competent service personnel may carry out work involving the testing or repair of this equipment. X-RAY RADIATION PRECAUTION 1. Excessive high voltage can produce potentially hazardous X-RAY RADIATION. To avoid such hazards, the high voltage must not exceed the specified limit. The nominal value of the high voltage of this receiver is 25KV at max beam current.The high voltage must not, under any circumstances, exceed 29KV. Each time a receiver requires servicing, the high voltage should be checked. It is important touse an accurate and reliable high voltage meter. 2. The only source of X-RAY Radiation in this TV receiver is the picture tube. For continued X-RAY RADIATION protection, the replacement tube must be exactly the same type tube as specified in the parts list. SAFETY PRECAUTION Potentials of high voltage are present when this receiver is operating. Operation of the receiver outside the cabinet or with the back board removed involves a shock hazard from the receiver. Servicing should not be attempted by anyone who is not thoroughly familiar with the precautions necessary when working on high voltage equipment. Discharge the high potential of the picture tube before handling the tube. The picture tube is highly evacuated and if broken, glass fragments will be violently expelled. If any Fuse in this TV receiver is blown, replace it with the FUSE specified in the Replacement Parts List. When replacing a high wattage resistor (metal oxide film resistor) in the circuit board, keep the resistor 10 mm away from circuit board. Keep wires away from high voltage or high temperature components. This receiver must operate under AC 230 volts, 50 Hz. NEVER connect to a DC supply or any other voltage or frequency. PRODUCT SAFETY NOTICE Many electrical and mechanical parts in this equipment have special safety-related characteristics. These characteristics are often passed unnoticed by a visual inspection and the X-RAY RADIATION protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this manual and its supplements, electrical components having such features are identified by designated symbol on the parts list. Before replacing any of these components, read the parts list in this manual carefully. The use of substitutes replacement parts which do not have the same safety characteristics as specified in the parts list may create X-RAY Radiation.


10

3 ALIGNMENT INSTRUCTIONS

3.1 MICROCONTROLLER CONFIGURATION : SERVICE MODE

To switch the TV set into service mode please see instruction below. 1 - Select PR. number 91 2 - Adjust sharpness to minimum and exit all menus. 3 – Within 2 seconds press the key sequence : RED - GREEN - menu The software version is displayed beside the word Service, e.g. “SERVICE VER 1.46”. To exit SERVICE menu press menu key or Std By key.

3.2 SERVICE MODE NAVIGATION

Pr Up/Down remote keys : cycle through the service items available. Vol -/+ remote keys : Dec./Increment the values within range – Cycle trough option bits. OK key : Toggle bits in option byte

Order Item Default setting 1 HOR CEN 2 RED GAIN 3 GRN GAIN 4 BLUE GAIN 5 RED BIAS 6 GRN BIAS 7 AGC LEVEL 8 G2 – SCREEN 9 OPTION1

10 OPTION2 11 AVL 12 PARABOLA 13 HOR WIDTH 14 CORNER T 15 CORNER B 16 HOR. PARAL 17 V. LINEAR 18 V. SLOPE 19 EW TRAPEZ 20 S CORRECT 21 VERT CENT 22 VERT SIZE

3.3 MICROCONTROLLER CONFIGURATION : OPTION BITS

There are two option bytes available (16 bits in all). These option bits are available from Service mode. First find the OPTION1 or OPTION2 control, and then use the Volume PLUS/MINUS buttons on the remote control keypad to locate the bits, and OK key to toggle them. The table below shows the two option bytes available;


11

3.4 OPTION 1B7 B6 B5 B4 B3 B2 B1 B0

1TOP

TeletextOFF

FASTEXT(FLOF)

OFFTUBE

4:3VAI bit set

to 1 in SECAM L

DolbyVirtualOFF

SVHS3disable

0TOP

TeletextON

FASTEXT(FLOF) ON

TUBE16:9

VAI bit set to 0 in

SECAM L

DolbyVirtual

ONSVHS3enable

TUNER OPTIONS00 = Philips

01 = Not used10 = Alps, LG

11 = Parstnic, SS

3.5 OPTION 2B7 B6 B5 B4 B3 B2 B1 B0

1JVC

remotecontrol

AVLcontrolOFF

PICTURETILT ON

5 keys local

keyboard

FullATSS

DoubleWindowEnabled

0

Fixed to ‘ 0’ Daewoo

Remotecontrol

AVLcontrol

ONPICTURETILT OFF

7 keys lacal

keyboardBasicATSS

DoubleWindowDisabled

n.u.Must

be set to 1 for futurecompatibility

OPTION

CHASSIS MODEL OPTIONBIT[b7…b0] DW[hex] REMARKS

I 0011 1110 3EDTX-21G2/B4/U7II 0000 1111 0F

OPTION1 “ b1,b0” -depends on Tuner

CP-520V


12

3.6 NVM default setting

The purpose of this message, when you change a virgin EEPROM, is to allow to modify the NVM DATA to desired values. 1 - Introduction : The NVM default valus are fixed for the user, but for flexibility in service, these data are stored in NVM and can be changed when the TV set is in a special mode call "NVM EDITOR". This mode can only be access from "FACTORY" mode. 2 - Entering into "FACTORY" mode. To switch the TV set into FACTORY mode, use the factory remote control, and press on “SVC” key. The factory menu will appear on the screen, showing “FACTORY” , plus other relevant information like software version and date. WARNING : When in "FACTORY" mode you should not press any key other than the keys described in the procedure below. Unwanted key stroke could misadjust the TV set. 3 - Entering into "NVM EDITOR" mode. To switch the TV set into NVM EDITOR mode, use the user remote control, and press on “PICTURE/OK” key. The NVM EDITOR window will appear on the screen. This mode allow you to access all data stored in NVM. The current NVM address is given in column "ADDR." in both DECimal and HEXadecimal format. The column DATA gives the value contained at selected address in both DECimal and HEXadecimal format. 4 - Navigation in "NVM EDITOR" mode. Use Program Up/Dwn keys to select the desired address. Use Volume Up/Dwn keys to change the data at selected address. You must press "PICTURE/OK" key to store value after modification. The data can be adjusted between 0 and 63. 5 - Exit "NVM EDITOR" mode. To switch the TV set back into FACTORY mode, use the user remote control, and press on “MENU” key. The factory menu will appear on the screen, showing “FACTORY”. 6 - Exit "FACTORY" mode. To exit "FACTORY" mode, use the factory remote control, and press on “SVC” key. The factory menu will disappear from the screen.


13

NVM DATA CHANGE LIST (hex) CP-520V

No Register Name Address Default

1 OCP_THRESHOLD 0x58F 0x91

2 DCXO 0x590 0x4E

3 AGC_PHILIPS 0x5C1 0xAB

4 AGC_NC 0x5C2 0xAB

5 AGC_ALPS, LG 0x5C3 0xB6

6 AGC_PARTSNIC 0x5C4 0xB6

7 AGC_PHILIPS_START 0x5C5 0x16 O x OF

O x OF

O x OF

O x OF

O x 10

O x 10

O x 10

O x 02

O x 0B

O x 0

O x 08

O x 0B

O x 07

O x 07

O x 05

8 AGC_NC_START 0x5C6 0x16

9 AGC_ALPS, LG_START 0x5C7 0x16

10 AGC_PARTSNIC_START 0x5C8 0x16

11 AVLLEV 0x621 0x5

12 Nor1_Bright 0x64A 0x23

13 Nor1_contrast 0x64B 0x2E

14 Nor1_Colour 0x64C 0x1C

15 Nor1_Sharpness 0x64D 0x23

16 Nor1_Tint 0x64E 0x20

17 Nor1_JVC_Bri 0x64F 0x2D

18 Nor1_JVC_Cont 0x650 0x2A

19 Nor1_JVC_Colour 0x651 0x1B

20 Nor1_JVC_Sharp 0x652 0x23

21 Nor2_Bright 0x653 0x28

22 Nor2_Contrast 0x654 0x13

23 Nor2_Colour 0x655 0x19

24 Nor2_Sharpness 0x656 0x1B

25 Nor2_Tint 0x657 0x20

26 PresetGainRGB 0x673 0x2A



29 Cathode_Drive 0x67B 0x1

30 Y_delay_PAL_BG 0x686 0x5

31 Y_delay_SECAM_BG 0x687 0x8

32 Y_delay_PAL_DK 0x688 0x5

33 Y_delay_SCM_DK 0x689 0x5

34 Y_delay_PAL_I 0x68A 0x7

35 Y_delay_SECAM 0x68B 0x5

36 Y_delay_SECAM-L 0x68C 0x8

37 Y_delay_AV 0x68D 0xA

38 G2_Bright 0x68E 0x1A

39 G2_Contrast 0x68F 0x42

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

21G2/B4/U7

<

<

<

<

<

<

<

-<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

-<

0x28


14

3.7 TV SET ALIGNMENT

3.7.1 G2 ALIGNMENT

- Tune a colour bar pattern. - Find the “G2 – SCREEN” item in service mode. - Adjust screen volume (on FBT) to bring the cursor to central position(Green).

3.7.2 WHITE BALANCE

- Select a dark picture and adjust RED BIAS and GRN BIAS to the desired colour temperature. - Select a bright picture and adjust RED, GRN and BLUE GAIN to the desired colour temperature.

3.7.3 FOCUS

Adjust the Focus volume (on FBT) to have the best resolution on screen.

3.7.4 VERTICAL GEOMETRY

Adjust V. LINEAR (linearity), S CORRECT (S. Correction), VERT SIZE (Vertical amplitude), VERT CENT (vertical centring) to compensate for vertical distortion.

3.7.5 HORIZONTAL PICTURE CENTRING

Adjust HOR CEN (Horizontal centre) to have the picture in the centre of the screen.

3.7.6 AGC

- Make sure option bits are correct for the tuner fitted on the chassis (See above how to change option bits). - Adjust the antenna signal level at 62 dBµV - Tune a colour bar pattern. - Find the “AGC” item in service mode. - Press the key “OK” on the remote keypad and wait until AGC level stabilise to the optimum value. - Alternatively, use “Vol Up/Dwn” keys to adjust manually to the desired Tuner Take Over Point (TOP).


15

4 IC DESCRIPTION

4.1 UOC III Series

The UOCIII series combines the functions of a Video Signal Processor (VSP) together with a FLASH embedded TEXT/Control/Graphics µ-Controller (TCG µ-Controller) and US Closed Caption decoder. In addition the following functions can be added: • Adaptive digital (4H/2H) PAL/NTSC combfilter • Teletext decoder with 10 page text memory • Multi-standard stereo decoder • BTSC stereo decoder • Digital sound processing circuit • Digital video processing circuit

4.1.1 IC MARKING AND VERSION

Chassis IC marking OSD languages ATSS countries Text

CP-520V

BULGARIAN, CZECH, GERMAN, DANISH, SPANISH, FRENCH, FINNISH, ENGLISH, GREEK, HUNGARIAN, ITALIAN, NORWEGIAN, DUTCH, POLISH, ROMANIAN, RUSSIAN, SWEDISH, SLOVAKIAN.

Austria, Belgium, Switzerland, Czech Republic, Germany, Denmark, Spain, France, Finland, GB, Greece, Hungary, Italy, Ireland, Norway, Netherlands, Portugal, Poland, Sweden, Slovak Republic, Others

PAN-EUROPEAN LATIN, CYRILLIC, GREEK.


16

4.1.2. BLOCK DIAGRAM


17

4.1.3. PINNING QFP 128pin Symbol Short Description

1 P1.5/TX Port 1.5 or UART bus 2 P1.4/RX port 1.4 or UART bus 3 P1.2/INT2 port 1.2 or external interrupt 2 4 VSSC3 Ground 5 VDDC3 digital supply to core (1.8V) 6 P2.5/PWM4 port 2.5 or PWM4 output 7 P2.4/PWM3 port 2.4 or PWM3 output 8 VSSC/P digital ground for m-Controller core and periphery 9 P3.3/ADC3 port 3.3 or ADC3 input

10 P3.2/ADC2 port 3.2 or ADC2 input 11 DECV1V8 decoupling 1.8 V supply 12 VDDC1 digital supply to core (+1.8 V) 13 P3.1/ADC1 port 3.1 or ADC1 input 14 P3.0/ADC0 port 3.0 or ADC0 input 15 P2.3/PWM2 port 2.3 or PWM2 output 16 P2.2/PWM1 port 2.2 or PWM1 output 17 P2.1/PWM0 port 2.1 or PWM0 output 18 P2.0/TPWM port 2.0 or Tuning PWM output

19 VDDP(3.3V) supply to periphery and on-chip voltage regulator (3.3 V)

20 P1.7/SDA port 1.7 or I2C-bus data line 21 P1.6/SCL port 1.6 or I2C-bus clock line 22 P1.3/T1 port 1.3 or Counter/Timer 1 input 23 P0.0/I2SDI1/O port 0.0 or I2S digital input 1 or I2S digital output 24 P0.1/I2SDO1 port 0.1 or I2S digital output 1 25 P0.2/I2SDO2 port 0.2 or I2S digital output 2 26 P0.3/I2SCLK port 0.3 or I2S clock 27 P0.4/I2SWS port 0.4 or I2S word select 28 VSSC2 Ground 29 VDDC2 digital supply to core (1.8 V) 30 P1.1/T0 port 1.1 or Counter/Timer 0 input 31 P1.0/INT1 port 1.0 or external interrupt 1

32 INT0/P0.5 external interrupt 0 or port 0.5 (4 mA current sinking capability for direct drive of LEDs)

33 VDDadc(1.8) supply voltage video ADC 34 VSSadc ground for on-chip temperature sensor 35 VDDA2(3.3) supply voltage SDAC (3.3 V) 36 VDDA(1.8) analogue supply for audio ADCs (1.8 V) 37 GNDA Ground 38 VREFAD reference voltage for audio ADCs (3.3/2 V) 39 VREFAD_POS positive reference voltage (3.3 V) 40 VREFAD_NEG negative reference voltage (0 V)

41 VDDA1 analog supply for TCG m-Controller and digital supply for TV-processor (+3.3 V)

42 BO Blue output


18

43 GO Green output 44 RO Red output 45 BLKIN black current input 46 BCLIN beam current limiter input 47 VP3 3rd supply for TV processor 48 GND3 ground 3 for TV-processor 49 B/PBIN3 3rd B input / PB input 50 G/YIN3 3rd G input / Y input 51 R/PRIN3 3rd R input / PR input 52 INSSW3 3rd RGB / YPBPR insertion input

53 VOUT(SWO1) V-output for YUV interface (general purpose switch output)

54 UOUT(INSSW2) U-output for YUV interface (2nd RGB / YPBPR insertion input)

55 YOUT Y-output (for YUV interface) 56 YSYNC Y-input for sync separator

57 YIN (G/YIN2/CVBS-Yx) Y-input for YUV interface (2nd G input / Y input or CVBS/YX input))

58 UIN (B/PBIN2) U-input for YUV interface (2nd B input / PB input)

59 VIN (R/PRIN2/CX) V-input for YUV interface (2nd R input / PR input or CX input)

60 VDDcomb supply voltage for comb filter (5 V) 61 VSScomb ground connection for comb filter 62 HOUT horizontal output

63 FBISO/CSY flyback input/sandcastle output or composite H/V timing output

64 SVM scan velocity modulation output 65 CVBSO/PIP CVBS / PIP output 66 AUDOUTHPR audio output for headphone channel (right signal) 67 AUDOUTHPL audio output for headphone channel (left signal) 68 AUDOUTLSR audio output for audio power amplifier (right signal) 69 AUDOUTLSL audio output for audio power amplifier (left signal) 70 C2/C3 chroma-2/3 input 71 CVBS3/Y3 CVBS3/Y3 input 72 AUDIOIN3R audio 3 input (right signal) 73 AUDIOIN3L audio 3 input (left signal) 74 CVBS2/Y2 CVBS2/Y2 input 75 AUDIOIN2R audio 2 input (right signal) 76 AUDIOIN2L audio 2 input (left signal) 77 C4 chroma-4 input 78 CVBS4/Y4 CVBS4/Y4 input 79 AUDIOIN4R audio-4 input (right signal) 80 AUDIOIN4L audio-4 input (left signal) 81 IFVO/SVO/CVBSI (2) IF video output / selected CVBS output / CVBS input 82 VP2 2nd supply voltage TV processor (+5 V) 83 AGC2SIF AGC capacitor second sound IF 84 VCC8V 8 Volt supply for audio switches 85 DVBO/FMRO (2) Digital Video Broadcast output / FM radio output

86 DVBO/IFVO/FMRO (2) Digital Video Broadcast output / IF video output / FM radio output


19

87 SIFAGC/DVBAGC (2) AGC sound IF / internal-external AGC for DVB applications

88 PLLIF IF-PLL loop filter 89 GND2 ground 2 for TV processor

90 QSSO/AMOUT/AUDEE

M (2)

QSS intercarrier output / AM output / deemphasis (front-end audio out)

91 DECSDEM decoupling sound demodulator 92 AUDOUTSR audio output for SCART/CINCH (right signal) 93 AUDOUTSL audio output for SCART/CINCH (left signal) 94 AUDIOIN5R audio-5 input (right signal) 95 AUDIOIN5L audio-5 input (left signal)

96 AVL/SWO/SSIF/ REFO/REFIN (2)

Automatic Volume Levelling / switch output / sound IF input / subcarrier reference output / external reference signal input for I signal mixer for DVB operation

97 EHTO EHT/overvoltage protection input 98 AGCOUT tuner AGC output 99 SIFIN2/DVBIN2 (2) SIF input 2 / DVB input 2

100 SIFIN1/DVBIN1 (2) SIF input 1 / DVB input 1 101 GNDIF ground connection for IF amplifier 102 IREF reference current input 103 VSC vertical sawtooth capacitor 104 VIFIN2 IF input 2 105 VIFIN1 IF input 1 106 VDRA vertical drive A output 107 VDRB vertical drive B output 108 EWD/AVL (1) East-West drive output or AVL capacitor 109 DECBG bandgap decoupling 110 SECPLL SECAM PLL decoupling 111 GND1 ground 1 for TV-processor 112 PH1LF phase-1 filter 113 PH2LF phase-2 filter 114 VP1 1st supply voltage TV-processor (+5 V) 115 DECDIG decoupling digital supply

116 VGUARD/SWIO V-guard input / I/O switch (e.g. 4 mA current sinking capability for direct drive of LEDs)

117 VSSA1 Ground 118 XTALOUT crystal oscillator output 119 XTALIN crystal oscillator input 120 VREF_POS_HPR positive reference voltage SDAC (3.3 V) 121 VREF_NEG_HPL+HPR negative reference voltage SDAC (0 V) 122 VREF_POS_LSR+HPR positive reference voltage SDAC (3.3 V) 123 VREF_NEG_LSL+HPL negative reference voltage SDAC (0 V) 124 VREF_POS_LSL positive reference voltage SDAC (3.3 V) 125 VDDA3(3.3V) supply (3.3 V) 126 VDDC4 digital supply to SDACs (1.8V) 127 VSSC4 Ground 128 VSSP2 Ground


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4.1.4 FEATURES Analogue Video Processing (all versions) · Multi-standard vision IF circuit with alignment-free PLL demodulator · Internal (switchable) time-constant for the IF-AGC circuit · Switchable group delay correction and sound trap (with switchable centre frequency) for the demodulated CVBS signal · DVB/VSB IF circuit for preprocessing of digital TV signals. · Video switch with 3 external CVBS inputs and a CVBS output. All CVBS inputs can be used as Y-input for Y/C signals. However, only 2 Y/C sources can be selected because the circuit has 2 chroma inputs. It is possible to add an additional CVBS(Y)/C input (CVBS/YX and CX) when the YUV interface and the RGB/YPRPB input are not needed. · Automatic Y/C signal detector · Adaptive digital (4H/2H) PAL/NTSC comb filter for optimum separation of the luminance and the chrominance signal. · Integrated luminance delay line with adjustable delay time · Picture improvement features with peaking (with switchable centre frequency, depeaking, variable positive/negative peak ratio, variable pre-/overshoot ratio and video dependent coring), dynamic skin tone control, gamma control and blue- and black stretching. All features are available for CVBS, Y/C and RGB/YPBPR signals. · Switchable DC transfer ratio for the luminance signal · Only one reference (24.576 MHz) crystal required for the TCG m-Controller, digital sound processor, Teletext and the colour decoder · Multi-standard colour decoder with automatic search system and various “forced mode” possibilities · Internal base-band delay line · Indication of the Signal-to-Noise ratio of the incoming CVBS signal · Linear RGB/YPBPR input with fast insertion. · YUV interface. When this feature is not required some pins can be used as additional RGB/YPBPR input. It is also possible to use these pins for additional CVBS (or Y/C) input (CVBS/YX and CX). · Tint control for external RGB/YPBPR signals · Scan Velocity Modulation output. The SVM circuit is active for all the incoming CVBS, Y/C and RGB/YPBPR signals. The SVM function can also be used during the display of teletext pages. · RGB control circuit with ‘Continuous Cathode Calibration’, white point and black level off-set adjustment so that the colour temperature of the dark and the light parts of the screen can be chosen independently. · Contrast reduction possibility during mixed-mode of OSD and Text signals · Adjustable ‘wide blanking’ of the RGB outputs · Horizontal synchronization with two control loops and alignment-free horizontal oscillator · Vertical count-down circuit · Vertical driver optimized for DC-coupled vertical output stages · Horizontal and vertical geometry processing with horizontal parallelogram and bow correction and horizontal and vertical zoom · Low-power start-up of the horizontal drive circuit Analogue video processing (stereo versions) · The low-pass filtered ‘mixed down’ I signal is available via a single ended or balanced output stage. Analogue video processing (mono versions) · The low-pass filtered ‘mixed down’ I signal is available via a single ended output stage Digital Video Processing (some versions) · Double Window mode applications. It is possible to display a video and a text window or 2 text


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windows in parallel. · Linear and non-linear horizontal scaling of the video signal to be displayed. Sound Demodulation (all versions) · Separate SIF (Sound IF) input for single reference QSS (Quasi Split Sound) demodulation. · AM demodulator without extra reference circuit · The mono intercarrier sound circuit has a selective FM-PLL demodulator which can be switched to the different FM sound frequencies (4.5/5.5/6.0/6.5 MHz). The quality of this system is such that the external band-pass filters can be omitted. In the stereo versions of UOCIII the use of this demodulator is optional for special applications. Normally the FM demodulators of the stereo demodulator/decoder part are used (see below). · The FM-PLL demodulator can be set to centre frequencies of 4.72/5.74 MHz so that a second sound channel can be demodulated. In such an application it is necessary that an external bandpass filter is inserted. · The vision IF and mono intercarrier sound circuit can be used for the demodulation of FM radio signals. With an external FM tuner also signals with an IF frequency of 10.7 MHz can be demodulated. · Switch to select between 2nd SIF from QSS demodulation or external FM (SSIF) Audio Interfaces and switching (stereo versions with Audio DSP) · Audio switch circuit with 4 stereo inputs, a stereo output for SCART/CINCH, 1 stereo output for HEADPHONE. The headphone channel has an analogue volume control circuit for the L and R channel. Finally 1 stereo SPEAKER output with digital controls. · AVL (Automatic Volume Levelling) circuit for the headphone channel. · Digital input crossbar switch for all digital signal sources and destinations · Digital output crossbar for exchange of channel processing functionality · Digital audio input interface (stereo I2S input interface) · Digital audio output interface (stereo I2S output interface) Audio interfaces and switching (AV stereo versions without Audio DSP) · Audio switch circuit with 4 stereo inputs, a stereo output for SCART/CINCH and a stereo SPEAKER output with analogue volume control. · Analogue mono AVL circuit at left audio channel Audio interfaces and switching (mono versions) · Audio switch circuit with 4 external audio (mono) inputs and a volume controlled output · AVL circuit Stereo Demodulator and Decoder (full stereo versions) · Demodulator and Decoder Easy Programming (DDEP) · Auto standard detection (ASD) · Static Standard Selection (SSS) · DQPSK demodulation for different standards, simultaneously with 1-channel FM demodulation · NICAM decoding (B/G, I, D/K and L standard) · Two-carrier multistandard FM demodulation (B/G, D/K and M standard) · Decoding for three analog multi-channel systems (A2, A2+ and A2*) and satellite sound · Adaptive de-emphasis for satellite FM · Optional AM demodulation for system L, simultaneously with NICAM · Identification A2 systems (B/G, D/K and M standard) with different identification time constants · FM pilot carrier present detector · Monitor selection for FM/AM DC values and signals, with peak and quasi peak detection option · BTSC MPX decoder · SAP decoder · dbx® noise reduction (4) · Japan (EIAJ) decoder · FM radio decoder · Soft-mute for DEMDEC outputs DEC, MONO and SAP


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· FM overmodulation adaptation option to avoid clipping and distortion Audio Multi Channel Decoder (stereo versions with Audio DSP) · Dolby® Pro Logic® (DPL) (1) · Five channel processing for Main Left and Right, Subwoofer, Centre and Surround. To exploit this feature an external DAC is required. Volume and tone control for loudspeakers (stereo versions with Audio DSP) · Automatic Volume Level (AVL) control · Smooth volume control · Master volume control · Soft-mute · Loudness · Bass, Treble · Dynamic Bass Boost (DBB) (2) · Dynamic Virtual Bass (DVB) (3) · BBE® Sound processing (4) · Graphic equalizer · Processed or non processed subwoofer · Programmable beeper Reflection and delay for loudspeaker channels (stereo versions with Audio DSP) · Dolby® Pro Logic® Delay (1) · Pseudo hall/matrix function Psycho acoustic spatial algorithms, downmix and split in loudspeaker channels (stereo versions with Audio DSP) · Extended Pseudo Stereo (EPS) (5) · Extended Spatial Stereo (ESS) (6) · Virtual Dolby® Surround (VDS 422,423) (1) · SRS 3D and SRS TruSurround® (4) RDS/RBDS · Demodulation of the European Radio Data system (RDS) or the USA Radio Broadcast Data System (RBDS) signal · RDS and RBDS block detection · Error detection and correction · Fast block synchronisation · Synchronisation control (flywheel) · Mode control for RDS/RBDS processing · Different RDS/RBDS block information output modes m-Controller · 80C51 m-controller core standard instruction set and timing · 0.4883 ms machine cycle · maximum of 256k x 8-bit flash programmable ROM · maximum of 8k x 8-bit Auxiliary RAM · 12-level Interrupt controller for individual enable/disable with two level priority · Two 16-bit Timer/Counter registers · One 24-bit Timer (16-bit timer with 8-bit Pre-scaler) · WatchDog timer · Auxiliary RAM page pointer · 16-bit Data pointer · Stand-by, Idle and Power Down modes · 24 general I/O · 14 bits PWM for Voltage Synthesis Tuning · 8-bit A/D converter with 4 multiplexed inputs


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· 5 PWM (6-bits) outputs for analogue control functions · Remote Control Pre-processor (RCP) · Universal Asynchronous Receiver Transmitter (UART) Data Capture · Text memory up to 10 pages · Inventory of transmitted Teletext pages stored in the Transmitted Page Table (TPT) and Subtitle Page Table (SPT) · Data Capture for US Closed Caption · Data Capture for 525/625 line WST, VPS (PDC system A) and Wide Screen Signalling (WSS) bit decoding · Automatic selection between 525 WST/625 WST · Automatic selection between 625 WST/VPS on line 16 of VBI · Real-time capture and decoding for WST Teletext in Hardware, to enable optimized m-processor throughput · Automatic detection of FASTEXT transmission · Real-time packet 26 engine in Hardware for processing accented, G2 and G3 characters · Signal quality detector for video and WST/VPS data types · Comprehensive teletext language coverage · Vertical Blanking Interval (VBI) data capture of WST data Display · Teletext and Enhanced OSD modes · Features of level 1.5 WST and US Close Caption · 50Hz/60Hz display timing modes · Two page operation for 16:9 screens · Serial and Parallel Display Attributes · Single/Double/Quadruple Width and Height for characters · Smoothing capability of both Double Size, Double Width & Double Height characters · Scrolling of display region · Variable flash rate controlled by software · Soft colours using CLUT with 4096 colour palette · Globally selectable scan lines per row (9/10/13/16/) and character matrix [12x9, 12x10, 12x13, 12x16, 16x18, (VxH)] · Fringing (Shadow) selectable from N-S-E-W direction · Fringe colour selectable · Contrast reduction of defined area · Cursor · Special Graphics Characters with two planes, allowing four colours per character · 64 software redefinable On-Screen display characters · 4 WST Character sets (G0/G2) in single device (e.g. Latin, Cyrillic, Greek, Arabic) · G1 Mosaic graphics, Limited G3 Line drawing characters · WST Character sets and Closed Caption Character set in single device · SVM for Text

4.2 LA42032 STEREO AUDIO AMPLIFIER

The LA42032 is a dual-channel audio power amplifier with an output power of 2 x 5 W at an 8 Ω load and a 9 V supply.


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4.2.1 FEATURES

5W x 2 Channel(Vcc=9V, RL=8Ω)••••

Standby functionMute functionThermal protection circuit

Pin description

Pin Symbol Description1 R.F.

RinGNDLinSTBMuteVccLo(+)Lo(-)GNDRo(-)Ro(+)N.C.

Ripple Filter2 Right input3 Ground4 Left Input5 Standby6 Mute7 Supply Voltage8 Positive Left output9 Negative Left Output

10 Ground11 Negative Right Output1213

Positive Right OutputNot Connected

1

2

3

4

5

6

7

8

9

10

11

12

13

R.F.

Rin

GND

Lin

STB

Mute

Vcc

Lo(+)

Lo(-)

GND

Ro(-)

Ro(+)

N.C.

MBK932

LA42032


25

Block diagram LA42032


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4.3 LA78040 VERTICAL AMPLIFIER

The LA78040 are power circuit for use in 90° and 110° colour deflection systems for field frequencies of 25 to 200Hz field frequencies, and for 4:3 and 16/9 picture tubes. The IC contains a vertical deflection output circuit, operating as a high efficiency class G system. The full bridge output circuit allows DC coupling of the deflection coil in combination with single positive supply voltages.

4.3.1 FEATURES

§ Built-in pump-up circuti for low power dissipation§ Vertical output circuit§ Thermal protection circuit

1

2

3

4

5

6

7

Vin(-)

Vcc

Pump Up Out

-14V

Vout

LA78040

Vcc

Vin(+)

MGL867


27

Pinning

Pin Symbol Description 1 Vin(-) Inverting Input2 Vcc Supply voltage3 Pump Up Out Pump Up Out4 -14V -14V5 Vout Ver. Output6 Vcc Output Stage Vcc7 Vin(+) Non Inv. Input

Block diagram LA78040


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4.4 24WC16 - 16 KB EEPROM

Features : § 16 Kbit serial I2C bus EEPROM § 400KHz I2C Bus Compatible § supply voltage : 1.8 V to 6.0 V § Low Power CMOS Technology § 1 Million Erase/Write cycles (minimum) § 100 year data retention (minimum) Pin description Pin No. Name Description 1, 2, 3 A0, A1, A2 Device address – not used

5 SDA Serial Data/Address Input/Output 6 SCL Serial clock 7 WP Write control 8 Vcc Supply voltage 4 Vss Ground

The memory device is compatible with the I2C memory standard. This is a two wire serial interface that uses a bi-directional data bus and serial clock. The memory carries a built-in 4-bit unique device type identifier code (1010) in accordance with the I2C bus definition. Serial Clock (SCL) The SCL input is used to strobe all data in and out of the memory. Serial Data (SDA) The SDA pin is bi-directional, and is used to transfer data in or out of the memory.


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4.5 STR - W6754

4.5.1 GENERAL DESCRIPTION

The STR-W6754 is a quasi-resonant regulator specifically designedto satisfy the requirements for increased integration and reliability inswitch-mode power supplies. It incorporates a primary control and drivecircuit with an avalanche-rated power MOSFET.

4.5.2 FEATURES

4.5.3 BLOCK DIAGRAM

• Auto-Bias Function Stable Burst Operation Without Generating Interference• Internal Off-Timer Circuit• Built-In Constant-Voltage Drive• Multiple Protections: Pulse-by-Pulse Overcurrent Protection Overload Protection with Auto Recovery Latching Overvoltage Protection Undervoltage Lockout with Hysteresis• RoHS Compliant


4.5.4 PIN DESCRIPTION

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4.5.5 CONTROL PART - ELECTRICAL CHARACTERISTICS

PIN NAME SYMBOL DESCRIPTION1 Drain D MOSFET drain3 Source/Ground S/GND Ground4 Supply Vcc Power Supply5 Overload Protection SS/OLP Overload Protection and Soft Start Operation Time set up

6 Feedback FB Constant Voltage Control Signal Input,Burst mode Oscillation Control

7 Overcurrent Protection OCP/BD Overcurrent Protection Signal Input/Bottom Detection Signal Input

Limits

Characteristic Symbol Test Conditions Min. Typ. Max. Units

Start-Up Operation

Operation Start Voltage VCC(ON) Turn-on, VCC = 0 19.9 V 16.3 18.2 19.9 V

Soft-Start Operation Stop Voltage VSS/OLP 1.1 1.2 1.4 V

Soft-Start Oper. Charging Current ISS/OLP -390 -550 -710 µA

Operation Stop Voltage VCC(OFF) Turn-off, VCC = 19.9 8.8 V 8.8 9.7 10.6 V

Circuit Current in Non-Operation ICC(OFF) VCC Aµ001––V 51 =

Normal Operation

Drain-Source Breakdown Voltage V(BR)DSS ID V––056Aµ 003 =

Drain Leakage Current IDSS VDS Aµ003––V 056 =

On-State Resistance rDS(on) ID = 1.9 A, TJ = +25°C – – 0.96 Ω

temiT gnihctiwS f – – 400 ns

ItnerruC tiucriC CC(ON) – – 6.0 mA

Oscillation Frequency fosc 19 22 25 kHz

Bottom-Skip Oper. Threshold Volt. VOCPBD(BS1) -605 -665 -720 mV

VOCPBD(BS2) -385 -435 -485 mV

Quasi-Resonant Oper. Threshold VOCPBD(TH1) 280 400 520 mV

VOCPBD(TH2) 670 800 930 mV

Feedback-Pin Threshold Voltage VFB(OFF) 1.32 1.45 1.58 V

Feedback-Pin Current IFB(ON) 600 1000 1400 µA

Standby Operation

Standby Operation Start Voltage VCC(S) VCC = 0 12.2 V 10.3 11.1 12.1 V

Standby Oper. Start Volt. Interval VCC 1.10 1.35 1.65 V

Standby Non-Operation Current ICC(S) VCC Aµ6502–V 2.01 =

Feedback-Pin Current IFB(ON) VCC Aµ410.4–V 2.01 =

Feedback-Pin Threshold Voltage VFB(S) VCC = 12.2 V 0.55 1.10 1.50 V

Minimum ON Time ton(min) 0.5 0.8 1.2 µs


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Protection Operation

OVP Operation Voltage VCC(OVP) Turn-off, VCC = 0 29.9 V 25.5 27.7 29.9 V

Maximum ON Time ton(max) 27.5 32.5 39.0 µs

OLP Operation Voltage VSSOLP 4.0 4.9 5.8 V

OLP Operation Current ISSOLP -6.0 -11 -16 µA

Overcurrent Detect. Threshold Volt. VOCPBD(LIM) -0.895 -0.940 -0.995 V

OCP/BD-Pin Current IOCPBD -40 -100 -250 µA

Latch Holding Current ICC(H) VCC = 29.9 VCC(OFF) – 0.3 V – 45 140 mA

Latch Release Voltage VCC(L) VCC = 29.9 6 V 6.0 7.2 8.5 V

Other

Thermal Resistance RθJF Output junction-to-frame – – 1.6 °C/W

Limits

Characteristic Symbol Test Conditions Min. Typ. Max. Units


32

5 CIRCUIT DESCRIPTION

5.1 BLOCK DIAGRAM


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5.2 FUNCTIONAL DESCRIPTION OF VIDEO PROCESSOR

5.2.1 Vision IF amplifier

The vision IF amplifier can demodulate signals with positive and megative modulation. The PLL demodulator is completely alignment-free. The VCO of the PLL circuit is internal and the grequency is fixed to the required value by using the clock ftequency of the TCG u-Controller as a reference. The setting of the various frequencies (e.g. 38, 38.9, 45.75 and 58.75MHz) can be made via the control bits IFA-IFC in subaddress 2FH. Because of the internal VCO the IF circuit has a high immunity to EMC interferences. The output of the AFC detector can be read from output byte o4H and has a resolution of 7bit(25kHz per step). By means of this information a fast tuning algorithm can be designed. The IC contains a group delay correction circuit which can be switched between the BG and a uncompensated group delay response characteristic. This hasthe advantage that in multi-standard receivers no compromise has to be made for the choice of the SAW filter. This group delay corection is realised for the demodulated CVBS output signal. The IC contains in addition a sound trap circuit with a switchable centre frequency.

5.2.2 QSS sound circuit

The sound IF amplifier is similar to the vision IF amplifier and has an external AGC decoupling capacitor. ThesinglereferenceQSSmixerisrealisedbyamultiplier. In this multiplier the SIF signal is converted to the intercarrier frequency by mixing it with the regenerated picture carrier from the VCO. The mixer output signal is suppliedtotheoutputviaahigh-passfilterforattenuation of the residual video signals. With this system a high performance hi-fi stereo sound processing can be achieved. TheAMsounddemodulatorisrealisedbyamultiplier.The modulated sound IF signal is multiplied in phase with the limited SIF signal. The demodulator output signal is supplied to the output via a low-pass filter for attenuation of the carrier harmonics. SwitchingbetweentheQSSoutputandAMoutputismade by means of the AM bit in subaddress 33H.

5.2.3 FM demodulator

TheFMdemodulatorisrealisedasnarrow-bandPLL with internal loop filter, which provides the necessary selectivity without using an external band-pass filter. To obtain a good selectivity a linear phase detector and a constant input signal amplitude are required. For this reason the intercarrier signal is internally supplied to the demodulator via a gain controlled amplifier and AGC circuit. To improve the selectivity an internal bandpass filter is connected in front of the PLL circuit. The nominal frequency of the demodulator is tuned to the required frequency (4.5/5.5/6.0/6.5 MHz) by means of a calibration circuit which uses the clock frequency of the TCG(1)-Controller as a reference. It is also possible to frequencies of 4.72 and 5.74Mhz so that a second sound channel can be demodulated. In the latter application an external bandpass filter has to be


34

applied to obtain sufficient selectivity (the sound input can be activated by means of the setting of CMB2-CMB0 bits in subaddress 4AH). The setting to the wanted frequency is realised by means of the control bits FMA, FMB and FMC in the control bit 33H. From the output status bytes it can be read whether the PL Lfrequency is inside or outside the window and whether thePLL is in lock or not. With this information it is possible to make an automatic search system for the incoming sound frequency. This can be realised by means of a software loop which switches the demodulator to the various frequencies and then select the frequency on which a lock condition has been found. The amplitude deemphasis output signal changed with 6dB by means of the AGN bit. In this way output signal differences between the 4.5 MHz standard (frequency deviation25 kHz) and the other standards (frequency deviation50 kHz) can be compensated.

5.2.4 Audio input selector and volume control

5.2.4.1 STEREO AND AV STEREO VERSIONS The audio input selector circuit has 4 external stereo inputs, a stereo output for SCART/CINCH and stereo outputs for headphone and audio power amplifiers. The selection is made with the bits SAS2/0, SO2/0 and HPO2/0. AV stereo versions without Audio DSP have no headphone output. The input signal selection for the volumecontrolledaudiooutputsisrealisedbytheHPO2/0 bits. The gain from an external audio input to each of the (non-controlled) analog output is 0 or +6dB(controlled by the DSG bit). A supply voltage of 5V allows input and output amplitude of 1VRMS full scale, as required to comply with the SCART specification, the audio supply voltage must be 8V. In that case the gain of the audio amplifier must be doubled. This can be realised with the DSG bit in subaddress 32H. The circuit contains an analogue stereo volume control circuit with a control range of about 70dB. This volume control circuit is used for the headphone channel (stereo versions with Audio DSP) or for the main channel (AV stereo versions without Audio DSP). The analogue control circuit also contains an Automatic Volume Levelling(AVL) function. When this function is activated it stabilises the audio output signal to a certainl evel so that big fluctuations of the output power are prevented.

5.2.4.2 MONO VERSIONS

The audio input selector circuit has 4 inputs for mono signals. The selection is made with the HPO2/0 bits. The circuit contains an analogue volume control circuit with a control range of about 70dB and an AVL circuit.

5.2.5 CVBS and Y/C input signal selection

5.2.5.1 ALL VERSIONS


35

The Ics have 3 inputs for external CVBS signals. All CVBS inputs can be used as Y input for the insertion of Y/C signals.However, the CVBS(Y)2 input has to be combined with the C3 input. It is possible to add and extra CVBS(Y/C) input via the pins which are intended to be used for YUV interface (or RGB/YPrPb input). The selection of this additional CVBS(Y/C) input is made via the YC bit. The function of the IFVO/SVO/CVBSI pin is determined by the SVO1/SVO0 bits. When used as output a selection can be made between the IF video output signal or the selected CVBS signal (monitor out). This pin can also be used as additional CVBS input. This signal is inserted in front of the group delay / sound trap circuit. It is also possible to use the group delay and sound trap circuit for the CVBS2 signal (via the CV2 bit). For the CVBS(Y/C) inputs the circuit can detect whether a CVBS or Y/C signal is present on the input. The result can be read from the status register (YCD bit in subaddress 03H) and this information can be used to put the input switch in the right position (by means of the INA-IND bits in subaddress 38H). The Y/C detector is only active for the CVBS(Y)3/C3, CVBS(Y)4/C4 and CVBS(Y)x/Cx inputs. It is not active for the CVBS(Y)2/C3 input. The video ident circuit can be connected to all video input signals. This ident circuit is independent of the synchronisation and can be used to switch the synchronisation and can be used to switch the presence of a video signal (via the VID bit). In this way a very stable OSD can be realised. The result of the video ident circuit can be read from the output bit SID (subaddress 00).

5.2.6 Synchronisation circuit

The IC contains separator circuits for the horizontal and vertical sync pulses. To obtain an accurate timing of the displayed picture the input signal of the sync separator is not derived from the various CVBS/Y or RGB/YPrPb inputs but from the YOUT pin. For this reason the YOUT pin must be capacitively coupled to the YSYNC pin. The delay between the various inputs and the YOUT signal can have rather large differences (e.g. comb filter active or not). By choosing the YOUT signal as input signal for the sync separator these delays have no effect on the picture position. Only for RGB signals without sync on green the input of the sync separator has to be connected to one of the CVBS inputs. This selection is made by means of the SYS bit. The horizontal drive signal is obtained from an internal VCO which is running at a frequency of 25 MHz. This oscillator is stabilised to this frequency by using the clock signal coming from the reference oscillator of the TCG -Controller. To obtain a stable On-Screen-Display (OSD) under all conditions it is important that the first control loop is switched off or set to low gain when no signal is available at the input. The input signal condition is detected by the video identification circuit. The video identification circuit can automatically switch first control loop to a low gain when no input signal is available. This mode is obtained when the VID bit is set to “0”. When the VID bit is “1” the mode of the first control loop can be switched by means of the FOA/FOB or POC bits. For a good performance during normal TV reception (display of the front-end signal) various connections are active between the vision IF amplifier and the synchronisation circuit (e.g. gating pulses for the AGC detector and noise gating of the sync separator). These connections are not allowed when external video signals are displayed. The switching of these connections can be coupled to the input signal selection bits (INA-IND). This mode is obtained when the VDXEN bit is “0”. Due to the input signal selector configuration it is possible that the internal CVBS signal is


36

available on one of the other CVBS inputs.In this condition the connections between the vision IF amplifier and the synchronisation circuit can be switched on and off by means of the VDX bit. The VDXEN bit must be set to “1” for this mode. The vertical synchronisation is realised by means of a divider circuit.

5.2.7 Horizontal and vertical drive

The horizontal drive is switched on and off via the soft start/stop procedure. The soft start function is realised by means of variation of the TON of the horizontal drive pulses. During the soft-stop period the horizontal output frequency is doubled resulting in a reduction of the EHT so that the picture tube capacitance can easily be discharged. In addition the horizontal drive circuit has a ‘low-power start-up’ function. The vertical ramp generator needs an external resistor and capacitor. For the vertical drive a differential output current is available. The outputs must be DC coupled to the vertical output stage.

The IC has the following geometry control functions: n Vertical amplitude n Vertical slope n S-correction n Vertical shift n Vertical zoom n Vertical scroll n Vertical linearity correction. When required the linearity setting for the upper and lower part

of the screen can have a different setting. n Horizontal shift n EW width n EW parabola width n EW upper and lower corner parabola correction n EW trapezium correction n Horizontal parallelogram and bow correction.

When the East-West geometry function is not required (e.g. for 90 picture tubes) the EW output pin can be used for the connection of the AVL capacitor. This function is chosen by means of the AVLE bit.

5.2.8 Chroma, luminance and feature processing

Someversionscontaina4H/2H(2D)adaptivePAL/NTSC comb filter. The comb filter is automatically activated when standard CVBS signals are received.A signal is considered as “standard signal” when a PAL or NTSC signal is identified and when the vertical divider is in the modes ‘standard narrow window’ or ‘standard TV norm’.For non-standard signals and for SECAM signals the comb filter is bypassed and the signal is filtered by means of bandpass and trap filters. The chroma band-pass and trap circuits (including the SECAM cloche filter) are realised by means of internal filters and are tuned to the right frequency by comparing the tuning frequency with the reference frequency of the colour decoder.


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The circuit contains the following picture improvement features: n Peaking control circuit. The peaking function can be activated for all incoming CVBS, Y/C

and RGB/YPrPb signals. Various parameters of the peaking circuit can be adapted by means of the I2C-bus. The main parameters are:

- Peaking centre frequency (via the PF1/PF0 bits in subaddress 19H). - Ratio of positive and negative peaks (via the RPO1/RPO0 bits in subaddress 47H). The

peaks in the direction “white” are the positive peaks. - Ratio of pre- and aftershoots (via the RPA1/RPA0 bits in subaddress 47H).

n Video dependent coring in the peaking circuit. The coring can be activated only in the low-light parts of the screen. This effectively reduces noise while having maximum peaking in the bright parts of the picture.

n Black stretch. This function corrects the black level for incoming signals which have a difference between the black level and the blanking level. The amount of stretching (A-A in Fig. 72) and the minimum required back ground to activate the stretching can be set by means of the I2C-bus (BSD/AAS in subaddress 45H).

n Gamma control. When this function is active the transfer characteristic of the luminance amplifier is made non-linear.Thecontrolcurvecanbeadaptedbymeans of I2C-bus settings (see Fig. 74). It is possible to make the gamma control function dependent on the picture content (Average Picture Level, APL). The effect is illustrated in Fig. 75. Previously this function was mentioned under the name “white stretch function”.

n Blue-stretch. This circuit is intended to shift colour near ‘white’ with sufficient contrast values towards more blue to obtain a brighter impression of the picture.

n Dynamic skin tone (flesh) control. This function is realised in the YUV domain by detecting the colours near to the skin tone.

n Scan-Velocity modulation output. Also the SVM function can be activated for all incoming CVBS, Y/C and RGB/YPrPb signals. The delay between the RGB output signals and the SVM output signal can be adjusted (by means of the SVM2-SVM0 bits in subaddress 48H) so that an optimum picture performance can be obtained. Furthermore a coring function can be activated. It is possible to generate Scan Velocity Modulation drive signals during the display of ‘full screen’ teletext (not in mixed mode). Another feature is that the SVM output signal can be made dependent on the horizontal position on the screen (parabola on the SVM output).

5.2.9 Colour decoder

The ICs decode PAL, NTSC and SECAM signals. The PAL/NTSC decoder does not need external reference crystals but has an internal clock generator which is stabilised to the required frequency by using the clock signal from the reference oscillator of the TCG u -Controller. Under bad-signal conditions (e.g. VCR-playback n feature mode), it may occur that the colour killer is activated although the colour PLL is still in lock. When this killing action is not wanted it is possible to overrule the colour killer by forcing the colour decoder to the required standard and to activate the FCO-bit (Forced Colour On) in subaddress3CH. The sensitivity of the colour decoder for PAL and NTSC can be increased by means of the setting of the CHSE1/CHSE0 bits in subaddress 3CH. The Automatic Colour Limiting (ACL) circuit (switchable via the ACL bit in subaddress 3BH) prevents that oversaturation occurs when signals with a high chroma-to-burst ratio are received. The ACL circuit is designed such that it only reduces the chroma signal and not the burst signal. This has the advantage that the colour sensitivity is not affected by this function.


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The SECAM decoder contains an auto-calibrating PLL demodulator which has two references, viz: the divided reference frequency (obtained from the-Controller) which is used to tune the PLL to the desired free-running frequency and the bandgap reference to obtain the correct absolute value of the output signal. The VCO of the PLL is calibrated during each vertical blanking period, when the IC is in search or SECAM mode. The frequency offset of the B-Y demodulator can be reduced by means of the SBO1/SBO0 bits in subaddress 3CH. The base-band delay line is integrated. In devices without CVBS comb filter this delay line is also active during NTSC to obtain a good suppression of cross colour effects. The demodulated colour difference signals are internally supplied to the delay line. The baseband comb filter can be switched off by means of the BPS bit (subaddress 3CH).

The subcarrier output is combined with a 3-level output switch (0 V, 2.1 V and 4.5 V). The output level and the availability of the subcarrier signal is controlled by the CMB2-CMB0 bits.

5.2.10 RGB output circuit

In the RGB control circuit the signal is controlled on contrast, brightness and saturation. The IC has a YUV interface so that additional picture improvement ICs can be applied. To compensate signal delays in the external YUV path the clamp pulse in the control circuit can be shifted by means of the CLD bit in subaddress 44H. When the YUV interface is not required some of the pins can be used for the insertion of RGB/YPrPb signals or as additional CVBS(Y)/C input. When the YUV interface is not used one of the pins (VOUT) is transferred to general purpose output switch (SWO1). The IC has also a YUV interface to th edigita ldie. Via this loop digital features like “double window” are added. A tint control is available for the base-band U/V signals. For this reason this tint control can be activated for all colour standards. The signals for OSD and text are internally supplied to the control circuit. The output signal has an amplitude of about 1.2V black-to-white at nominal input signals and nominal settings of the various controls. To obtain an accurate biasing of the picture tube the ‘Continuous Cathode Calibration’ system has been included in these ICs. The system is slightly adapted compared with the previous circuits. In the new configuration the cut-off level of the picture tube is controlled with a continuous loop whereas the correction of the amplitude of the output signals is realised by means of a digital loop. As a consequence the current measurement can be controlled from the-Processor. The value of the “highcurrent”intheCCCloopcanbechosenviatheSLG0 and SLG1 bits (subaddresses 42H and 46H). The gain control in the 3 RGB channels is realised by means of 7-bit DACs. The total gain control range is6 dB. The change in amplitude at the cathodes of the picture tube for one LSB is about 1.1 Vp-p. The setting of the control DAC is determined by the following registers: n The white point setting of the R, G and B channel in subaddress 20H to 22H. This register

has a resolution of 6 bits and the control range in output signal amplitude is +/-3 dB. n The cathode drive setting (CL3-CL0 in subaddress 42H). This setting is valid for all channels,

there solution is 4 bits and the control range is +/-3 dB. n The gain setting of the R, G and B channel. During switch on this register is loaded with the

preset gain setting of subaddress 23H to 25H and when necessary it will be adapted by the CCC control loop. These registers have a resolution of 7 bits. The control of the gain setting is illustrated in table below.


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The setting of the gain registers of the 3 channels can be stored during switch off and can be loaded again during switch-on so that the drive conditions are maintained. When required the operation of the CCC system can be changed into a one-point black current system. The switching between the 2 possibilities is realised by means of the EGL bit (EGL = 0) in subaddress 42H. When used asone-point control loop the system will control the black level of the RGB output signals to the ‘low’ reference current and not on the cut off point of the cathode. In this way spreads in the picture tube characteristics will not be taken into account. In this condition the settings of the “white point control registers”(subaddress 20H-22H) and the “cathode drive level bits” (CL3 - CL0 in subaddress 42H) are added to the settings of the RGB preset gain registers (subaddress 23H - 25H). A black level off-set can be made with respect to the level which is generated by the black current stabilization system. In this way different colour temperatures can be obtainedforthebrightandthedarkpartofthepicture.The black level control is active on the Red and the Green output signal. It is also possible to control the black level of the Blue and the Green output signal (OFB bit = 1). In the Vg2 adjustment mode (AVG=1) the black current stabilization system checks the output level of the 3 channels and indicates whether the black level of the highest output is in a certain window(WBC-bit) or below or above this window (HBC-bit). This indication can be read from the status byte 01 and can be used for automatic adjustment of the Vg2 voltage during the production of the TV receiver. During this test the vertical scan remains active so that the indication of the 2 bits can be made visible on the TV screen. The control circuit contains a beam current limiting circuit and a peak white limiting circuit. The control is realised by means of a reduction of the contrast and brightness control settings. The way of control (first contrast and then brightness or contrast and brightness in parallel) can be chosen by means of the CBS bit (subaddress 44H). The peak white level is adjustable via the I2C-bus. To prevent that the peak white limiting circuit reacts on the high frequency content of the video signal a low-passfilter is inserted in front of the peak detector. The circuit also contains a soft-clipper which prevents that the high frequency peaks in the output signal become too high. The difference between the peak white limiting level and the soft clipping level is adjustable via the I2C-bus in a few steps. During switch-off of the TV receiver a fixed beam current is generated by the black current control circuit. This current ensures that the picture tube capacitance is discharged. During the switch-off period the vertical deflection can be placed in an overscan position so that the discharge is not visible on the screen. A wide blanking pulse can be activated in the RGB outputs by means of the HBL bit in subaddress 43H. The timing of this blanking can be adjusted by means of the bits WBF/R bits in subaddress 26H.

WPR(GB) ‘0’ B5 B4 B3 B2 B1 B0 Max 64 CL ‘0’ B3 B2 B1 B0 ‘0’ ‘0’ Max 60 CCC-gain B6 B5 B4 B3 B2 B1 B0 Max 126 R(GB)-gain B6 B5 B4 B3 B2 B1 B0 Max 126


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5.2.11 I2C-BUS USER INTERFACE DESCRIPTION

The UOC III series is fully controlled via the I2C-bus. Control is exercised by writing data to one or more internal registers. Status information can be read from a set of info registers to enable the controlling microcontroller determine whether any action is required. The device has an I2C-bus slave transceiver, in accordance with the fast-mode specification, with a maximum speed of 400 kbits/s. Information concerning the I2C-bus can be found in brochure “I2C-bus and how to use it” (order number 939839340011). To avoid conflicts in a real application with other ICs providing similar or complementary functions, there are two possible slave addresses available which can be selected by the SVM pin(pin 65). Possible slave address

SVM PIN SLAVE ADDRESS A6 TO A0 Scavem application 1 0 0 0 1 0 1

Tied 5 volts 1 0 0 0 1 1 1 The device will not respond to a ‘generalcall’ on the I2C-bus, i.e. when a slave address of 0000000 is sent by a master. Write registers Each address of the address space (see below) can only be written. Correct operation is not guaranteed if registers in the range $FB to $FF will be addressed! Read registers The output registers of the TV processor are only available via auto-increment mode, no address can be used and all registers must be read.

5.3 GENERAL DESCRIPTION OF THE TV SOUND OF SOUND PROCESSOR

The TV Sound Processor is a digital TV sound processor for analog multi-channel sound systems in TV sets. It is based on a 24 bit DSP and designed to support several applications. A new easy-to-use control concept was implemented for easiest configuration programming of the very complex functionality of the TV Sound Processor. Pre-defined setups are available for all implemented sound processing modes. Aloud speaker switching concept allows it to adapt the pre-defined setups to the specific loudspeaker application.The built-in intelligence for pre-defined standards and Auto Standard Detection (ASD) allows an easy setup of the demodulator and decoder part. The control concept for the audio processor is based on the following new features: n Pre-defined setups for the sound processing modes like Dolby® Pro Logic® and Virtual

Dolby® Surround (422, 423) n Flexible configuration of audio outputs to the loudspeaker configuration with an additional

output crossbar n Master volume function The control concept for the demodulator and decoder (DEMDEC) is based on the following new features: n Easy demodulator setup for all implemented standards with Demodulator and Decoder Easy

Programming (DDEP) for a pre-selected standard or combined with Auto Standard Detection (ASD) for automatic detection of a transmitted standard


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n Automatic decoder configuration and signal routing depending on the selected or detected standard

n FM overmodulation adaptation option to avoid clipping and distortion

5.3.1 Supported standards

The multistandard capability of the TV Sound Processor covers all terrestrial TV sound standards, FM Radio and satellite FM. The AM sound of L/L' standard is normally demodulated in the 1st sound IF. The resulting AF signal has to been tered into the mono audio input of the TV Sound Processor. A second possibility is to use the AMdemodulator in the DEMDEC part, however this may result in limited performance. Korea has a stereo sound system similar to Europe. It is supported by the TV Sound Processor. Differences include deviation, modulation contents and identification. It is based on M standard. Other features of the DEMDEC are: n M/BTSC and N standards supported n M/Japan (EIAJ) supported n FM Radio stereo decoding n Alignment-free, fully digital system n For BTSC full dbx® performance n SAP demodulation (without dbx®) simultaneously with stereo decoding, or mono plus SAP

with dbx® n Line/pilot frequency selectable from 15.734 kHz and 15.625 kHz (or automatic detection /

auto search) n High selectivity for pilot detection, high robustness against high-frequent audio components n Pilot lock indicator n SAP detector n Separate noise detectors for stereo and SAP with adjustable threshold levels, hysteresis, and

automute function An overview of the supported standards and sound systems and their key parameters is given in the following tables. The analog multi-channel sound systems (A2, A2+ and A2*) are sometimes also named 2CS (2 carrier systems). ANALOG 2-CARRIER SYSTEMS [Table] Frequency modulation

MODULATION STANDARD

SOUND SYSTEM

CARRIER FREQUENCY

(MHz)

FM DEVIATION(kHz) NOM./MAX./OVER SC1 SC2

BANDWIDTH/ DE-EMPHASIS

(kHz/us)

M Mono 4.5 15/25/50 Mono - 15/75 M A2+ 4.5/4.724 15/25/50 1/2(L+R) 1/2(L+R) 15/75(Korea)

B/G A2 5.5/5.742 27/50/80 1/2(L+R) R 15/50 I Mono 6.0 27/50/80 mono - 15/50

D/K(1) A2* 6.5/6.258 27/50/80 1/2(L+R) R 15/50 D/K(2) A2* 6.5/6.742 27/50/80 1/2(L+R) R 15/50 D/K(3) A2* 6.5/5.742 27/50/80 1/2(L+R) R 15/50

[Table] Identification for A2 systems


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PARAMETER A2/A2* A2+ (KOREA) Pilot frequency 54.6875kHz = 3.5 x line freq. 55.0699 kHz = 3.5 x line freq. Stereo identification frequency 117.5 Hz = line freq / 133 149.9 Hz = line freq / 105 Dual indetification frequency 274.1 Hz = line freq / 57 276.0 Hz = line freq / 57 AM modulation depth 50% 50% 2-CARRIERSYSTEMSWITHNICAM [Table] NICAM standards

SC1 MODULATION

STANDARD FREQUENCY (MHz)

TYPE INDEX(%) NOM./MAX.

DEVIATION (kHz)

NAM./MAX. /OVER

SC2 (MHz) NICA

M

DE- EMPAHSIS

ROLL-OFF (%)

NICAM CODING

B/G 5.5 FM - 27/50/80 5.85 J17 40 Note1 I 6.0 FM - 27/50/80 6.552 J17 100 Note1

D/K 6.5 FM - 27/50/80 5.85 J17 40 Note1 L 6.5 AM 54/100 - 5.85 J17 40 Note1

Note 1. See ‘EBU specification’ or equivalent specification.

5.4 FUNCTIONAL DESCRIPTION SOUND PROCESSOR

5.4.1 The UOC III TV Sound Concept

The UOCIII sound concept is implemented over the video processor and TCG-microcontroller. Only relevant blocks, functions and signal flows for sound are given.

The tuner receives a RF signal and converts it to IF. Via appropriate SAW filters the SIF signal is delivered to the QSS stage of the video processor and if channels according to standard L/L’ are received also to the AM demodulator. The Quasi Split Sound demodulation generates the SSIF or intercarrier signal. By the SSIF switch it is possible to choose between the internally derived


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intercarrier and an external second SIF(2NDSIFEXT), e.g. an intercarrier coming from a PIP frontend. In other applications a 10.7MHz radio IF or satellite FM may be connected to this input. The selected SSIF passes some anti alias filtering, is amplified in an AGC amplifier (SSIF AGC) and is then converted from analogue to digital (SSIF ADC). The audio signal out of the AM demodulator is connected to the analogue crossbar at the video processor. All other inputs to this multiplexer/audio switch come from external, either from a PIP frontend or SCART/CINCH(AUDINx) or the DAC output signals from the digital controller. The audio AD converters are digitising the audio signals foreseen for further digital processing. One stereo output (AUDOUTS) is available for connections to SCART/CINCH sockets. The sound part on the digital controller consists of the demodulator/decoder(DEMDEC), a digital input crossbar, the digital audio processing for the loudspeaker and DAC channels, the I2S processing and interfacing, a digital output crossbar as well as the DA conversion. An auxiliary audio control (volume control, AUX audio contr.) is available on the video processor. Here it is applied to the headphone channel. The part of the concept located in the digital controller will be described in the next chapters.

5.4.2 Functional Overview Of the digital controller sound part

The digital controller sound part consists of the SSIFADC, audio ADCs, DEMDEC HW, the sound DSP core, audio DACs and I2S interface hardware as shown in fig below. The DEMDEC part of the Sound DSP is used for the decoder and partly demodulator tasks. The AUDIO part provides the sound features, from the level adjust unit up to the output crossbar. Audio DACs and I2S hardware are converting the processed signals to analogue or digital audio.

The SSIF signal is applied to the SSIF ADC for conversion and is then fed to the DEMDEC hardware processing mainly for demodulation but also some decoding tasks. Remaining


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decoding is done in the DEMDEC block of the Sound DSP. The DEMDEC processing will be described in the next chapter. The audio signals (AUD ADC IN) from the analogue crossbar pass the audio ADC and are fed directly into the AUDIO part of the Sound DSP like the I2S signals, which is coming from I2S processing hardware. After level adjust all signals from the DEMDEC and the I2S input are available at the digital input crossbar. A special input is provided for the Noise/Silence Generator needed for olby® Pro Logic® processing. In standard TV applications the main channel signal(L,R) will be connected to the DAC2 for reproduction at the speakers. With multichannel signals centre, surround or subwoofer channels may be passed to the I2S outputs where external DACs may be applied. By this it is possible to build Dolby Normal/Wide, Dolby Phantom Centre or Dolby 3 Stereo set-ups and also a VDS423 application.

5.4.3 Demodulator and decoder

INTRODUCTION The TV sound processor provides an easy-to-use programming interface and built-in intelligence for the demodulator and decoder part. The sound demodulator is able to search for sound carriers and react to transmission mode changes autonomously, without interaction of the micro controller software. It is possible for a typical terrestrial TV application to setup the entire demodulator with transmission of few control words. The control interface still allows access to every detail, called demodulator expert mode, for special applications such as satellite TV, more elaborated search algorithms etc. The new TV Sound ProcessorDemodulator and DecoderEasyProgramming(DDEP)interfaceprovides three possible approaches to setup the demodulator and decoder parts: n Auto Standard Detection (ASD) n Static Standard Selection (SSS) n Demodulator and Decoder Expert Mode (DDXM) MIXER The digitized 2nd SIF input signal is fed to the mixers, which mix one or both input sound carriers down to zero IF. The mixer frequency is derived by the standard setting (Easy Programming) or in the Demodulator and Decoder Expert Mode (DDXM) by a 24-bit control word for each carrier. For NICAM demodulation, a feedback signal is added to the control word of the second carrier mixer to establish a carrier-frequency loop. FMANDAMDEMODULATION An FM or AM input signal is fed via a band-limiting filter to a one of two demodulators that can be used for either FM or AM demodulation. Four filters with different bandwidth are available. The


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output signal of the first demodulator can be used for further demodulation of multiplex signals used in the BTSC, EIAJ and FM Radio standards. FMIDENTIFICATION The identification of the FM sound mode is performed by AM synchronous demodulation of the pilot signal and narrow-band detection of the identification frequencies. The result is available via the control bus interface. A selection can be made for three different modes that represent different trade-offs between speed and reliability of identification. The mode is set by DDEP (for FM two-carrier standards) or via expert mode. DDEP also performs automatic FM de-matrix control in dependence on the identification. FM/AMDECODING A high-pass filter suppresses DC offsets from the FM/AM demodulators due to carrier frequency offsets and supplies the monitor/peak function with DC values and an un-filtered signal, e.g. for the purpose of carrier detection. The audio bandwidth is approx. 15 kHz. The de-emphasis function offers fixed settings for the supported standards (50s, 60s, 75s and J17). A matrix performs the de-matrixing of the A2 stereo, dual and mono signals to obtain the left (L) and right (R) or language A and B signals. FMPILOTCARRIERPRESENTDETECTOR The TV Sound Processor provides FM A2 standard pilot carrier detection. NICAMDEMODULATION The NICAM signal is transmitted via DQPSK modulation at a bit rate of 728kBit/s. The NICAM demodulator performs DQPSK demodulation and feeds the resulting bit stream and clock signal to the NICAM decoder. A timing loop controls the sample rate conversion circuitry to lock the sampling rate to the symbol timing of the NICAM data. NICAM DECODER The NICAM decoder performs all decoding functions in accordance with theEBU NICAM 728 specification. After locking to the frame alignment word, the data is de scrambled by applying the defined pseudo-random binary sequence; the NICAM decoder will then synchronize to the periodic frame flag bitC0. The status of the NICAM decoder can be read out from the NICAM status register by the user (see the control-bus register description). The OSB bit indicates that the decoder has locked to the NICAM data. The VDSP bit indicates that the decoder has locked to the NICAM data and that the data is valid sound data. The C4 bit indicates that the sound conveyed by the FM mono channel is identical to the sound conveyed by the NICAM channel. The error byte contains the


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number of sound sample errors, resulting from parity checking, that occurred in the past 128ms period. The Bit Error Rate (BER) can be calculated using the following equation;

During NICAM mode a switchable J17 de-emphasis is supplied. NICAM AUTO-MUTE If the Auto Standard Detection (ASD) or the Static Standard Detection (SSS) feature is activated the following auto mute function is in effect. If NICAM B/G, I, D/K is received, the auto-mute is enabled and the signal quality becomes poor, the built-in control automatically switches the output signal (DEC output) to FM channel 1. The automatic switching depends on the NICAM bit error rate. The auto-mute function can be disabled via the control bus. This function is enabled by setting bit NIC_AMUTE to 0. Upper and lower error limits may be defined by writing appropriate values to the corresponding control bits (NICLOERRLIM and NICUPERRLIM). When the number of errors in a 128 ms period exceeds the upper error limit the auto-mute function will switch the output sound from NICAMtowhateversoundisonthefirstsoundcarrier(FM or AM). When the error count is smaller than the lower error limit the NICAM sound is restored. The auto-mute function can be disabled by setting bit NIC_AMUTE to 1. In this condition clicks become audible when the error count increases; the user will hear a signal of degrading quality. For NICAM L applications, it is recommended to demodulate AM sound in the first sound IF. The demodulated AM is provided by the internal IF processor. For applications with external IF processing the external demodulated AM signal can be connected to the SCART/Mono input of the TV Sound Processor. By setting the EXTAM bit, the auto-mute function will switch to the audio ADC input signal named EXTAM instead of switching to the first sound carrier. The ADC source selector should be set to internal AM mono signal or to the external SCART/mono input, where the AM sound signal should be connected.

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6. SERVICE PARTS LIST

6.1 DTX-21G2FZP-SB

z_loc z_parts_code parts_name parts_descr remark z_loc z_parts_code parts_name parts_descr remark

ZZ100 PTACPWE519 ACCESSORY AS DTX-21G2FZS-SB12000 48B5849C1001 TRANSMITTER REMOCON R-49C1013000 4850Q00910 BATTERY AAA R03 SUPERGARD/ROCKET14000 4858213801 BAG INSTRUCTION L. D. P. E. T0. 05X250X400ZZ120 PTBCSHE519 COVER BACK AS DTX-21G2FZS-SBM211 4852172311G COVER BACK 21G2 HIPS GY8301AM541 4855415800 S/PLATE 150ART P/E FILM (C/TV)M542 4855800022P1 LABEL SERIAL ART 90 55X34ZZ130 PTCACAE524 CABINET AS DTX-21G2FZP-SB20 2193110002 SOLDER WIRE SN-3.0AG-0.5CU (DHB-RMA3)40 4856812001 TIE CABLE NYLON66 DA100M191 4851954300 DOOR AS 21G2 GY340A+SV128BP/PCM201A 4856017703 SCREW CRT FIX 5X30 L80 BK 3CRM201B 4856215402 WASHER RUBBER 20’’M201C 4856017710 SCREW CRT FIX 5X30 L190 BK 3CRM211A 7172401652 SCREW TAPPTITE TT2 TRS 4X16 MFZN BK 3CRM211B 7178301052 SCREW TAPPTITE TT2 WAS 3X10 MFZN BK 3CRM231A 7172401252 SCREW TAPPTITE TT2 TRS 4X12 MFZN BK 3CRM481 4854869711 BUTTON POWER 21G2 ABS GY340A+SV128BPM481A 4856715600 SPRING 14A5 SWPAM501 485506202001 DECO CTRL 21G2 PC T0.25M561 48556192SD02 MARK BRAND “DAEWOO 68MM (20””21””)”M781 4857817610 CLOTH BLACK “300 MM 20”””M791 4857923300 DOOR LOCK LA701 (KIFCO)PWC1 4859903110 CORD POWER W/F 6-LO (LOMAX)SP01A 7172401252 SCREW TAPPTITE TT2 TRS 4X12 MFZN BK 3CRSP02A 7172401252 SCREW TAPPTITE TT2 TRS 4X12 MFZN BK 3CRV901 4859640060 “CRT (THOMSON 21””)” A51ELD032X001ZZ131 58G0000177 COIL DEGAUSSING DC-21SF ALZZ132 48519A7610 CRT GROUND AS 2103S-1015-1PZZ200 PTFMSJY21G2S MASK FRONT AS DTY-21G2 SV128BPM231 4852330711 PANEL FRONT 21G2 HIPS BK+GY8204BPM801 4852090511S MASK FRONT 21G2 GY340AZZ210 PTSPPWE519 SPEAKER AS DTX-21G2FZS-SBP601A 4850704S28 CONN AS YH025-04+35089+ULW=600SP01 4858317410 SPEAKER SP-58126FCSP02 4858317410 SPEAKER SP-58126FCZZ290 PTMPMSE524 PCB MAIN MANUAL AS DTX-21G2FZP-SB10 2193110001 SOLDER WIRE SN-3.0AG (NP303T) 3.020 2193110002 SOLDER WIRE SN-3.0AG-0.5CU (DHB-RMA3)30 2291050617P FLUX SOLDER CF-329D40 2291050314 FLUX SOLVENT IM-1000C403 CMYH3C662H C MYLAR 1.6KV BUP 6600PF HC407 CMXF2E224J C MYLAR 250V MPU 0.22MF JC408 CEXF2E100V C ELECTRO 250V RSS 10MF (10X20) TPC626 CEXF1C102V C ELECTRO 16V RSS 1000MF (10X20) TPC801 CL1UC3474M C LINE ACROSS 0.47MF 1J(UCVSNDF/SVC804 CEYD2G181D C ELECTRO 400V FHS 180MFC805 CCXR3D681K C CERA 2KV R 680PF K 125CC811 CH1BFE222M C CERA AC U/C/V AC400V 2200PFC812 CCXB3D471K C CERA 2KV B 470PF K (TAPPING)C813 CEXF2C101V C ELECTRO 160V RSS 100MF (16X25) TPC814 CEXF2C470V C ELECTRO 160V RSS 47MF (13X25) TPC816 CEXF1C102V C ELECTRO 16V RSS 1000MF (10X20) TPC818 CEXF1C222V C ELECTRO 16V RSS 2200MF(13X25)TPC827 CCXB3D471K C CERA 2KV B 470PF K (TAPPING)D707 DLH3PRG03- LED BLOCK LH-3P-RG-03F801 5FSCB4022R FUSE CERA SEMKO F4AH 4A 250V MF51HP01 4859102130 JACK EARPHONE YSC-1537I301 1LA78040— IC VERTICAL LA78040I301A 4857027100 HEAT SINK SPCC T1.0+SNI301B 7174300851 SCREW TAPPTITE TT2 RND 3X8 MFZN 3CRI502 124LC16B1B IC MEMORY 24LC16B1BI601 1LA42032E- IC AUDIO AMP LA42032-EI601A 4857024401 HEAT SINK AL EX (NO ANODIZING)I601B 7174300851 SCREW TAPPTITE TT2 RND 3X8 MFZN 3CRI801 1STRW6754- IC POWER STR-W6754I801A 4857024600 HEAT SINK AL EX B/KI801B 7174300851 SCREW TAPPTITE TT2 RND 3X8 MFZN 3CRI802 1LTV817C— IC PHOTO COUPLER LTV-817C

I804 1LE33CZ—- IC REGULATOR LE33CZIF01 1441VF6—- IC PREAMP 441VF6JPA01 4859200401 SOCKET RGB SR-21A1 (ANGLE TYPE)JPA02 4859200401 SOCKET RGB SR-21A1 (ANGLE TYPE)JPA03 4859108450 JACK PIN BOARD YSC03P-4120-14AL401 58H0000020 COIL H-LINEARITY L-76(76.5UH)LF801 5PLF24A1— FILTER LINE LF-24A1P401 4850705N14 CONNECTOR BIC-05T-25T+ULW=500P402 4859242420 CONN WAFER YFW800-04P501 4850705N14 CONNECTOR BIC-05T-25T+ULW=500P601 4859231720 CONN WAFER YW025-04P701 4859231720 CONN WAFER YW025-04P801 4859242220 CONN WAFER YFW800-02P802 4859242220 CONN WAFER YFW800-02Q402 TST1803DFH TR HORI ST1803DFHQ402A 4857027201 HEAT SINK AL T1.0Q402B 7174301051 SCREW TAPPTITE TT2 RND 3X10 MFZN 3CRR311 RS02Y229JS R M-OXIDE FILM 2W 2.2 OHM J SMALLR406 RS02Y103JS R M-OXIDE FILM 2W 10K OHM J SMALLR407 RS02Y102JS R M-OXIDE FILM 2W 1K OHM J SMALLR411 RS02Y109JS R M-OXIDE FILM 2W 1 OHM J SMALLR800 RX07B229JP R CEMENT 7W 2.2 OHM J BEN 15MM 4PR801 DTC7R0M270 POSISTOR PDC7R0MP6B7Z81CR805 RS02Y228JS R M-OXIDE FILM 2W 0.22 OHM J SMALLSCT01 4859304130 SOCKET CRT ISHG93SSW801 5S40101143 SW PUSH PS3-22SP (P.C.B)T401 50D10A3—- TRANS DRIVE TD-10A3T402 50H0000310 FBT LTC-565T801 50M3541C4- TRANS SMPS TSM-3541C4U100 4859730330 TUNER VARACTOR TAEM-G010DX501 5XJ24R576E CRYSTAL QUARTZ HC-49/S 24.576MHZ 30PPMZ101 5PK3953M— FILTER SAW K3953MZ102 5PK9650M— FILTER SAW K9650MZZ200 PTMPJBE520 PCB MAIN EYE LET AS DTX-21U7FZSE01 4856310600 EYE LET BSR 2.3(R2.3) BIGE02 4856310600 EYE LET BSR 2.3(R2.3) BIGE03 4856310600 EYE LET BSR 2.3(R2.3) BIGE05 4856310600 EYE LET BSR 2.3(R2.3) BIGE06 4856310300 EYE LET BSR T0.2 (R1.6) SMALLE08 4856310300 EYE LET BSR T0.2 (R1.6) SMALLE09 4856310300 EYE LET BSR T0.2 (R1.6) SMALLE10 4856310300 EYE LET BSR T0.2 (R1.6) SMALLE11 4856310300 EYE LET BSR T0.2 (R1.6) SMALLE12 4856310300 EYE LET BSR T0.2 (R1.6) SMALLE13 4856310300 EYE LET BSR T0.2 (R1.6) SMALLE14 4856310300 EYE LET BSR T0.2 (R1.6) SMALLE15 4856310300 EYE LET BSR T0.2 (R1.6) SMALLE16 4856310300 EYE LET BSR T0.2 (R1.6) SMALLE17 4856310300 EYE LET BSR T0.2 (R1.6) SMALLE18 4856310300 EYE LET BSR T0.2 (R1.6) SMALLE19 4856310300 EYE LET BSR T0.2 (R1.6) SMALLE20 4856310300 EYE LET BSR T0.2 (R1.6) SMALLE21 4856310600 EYE LET BSR 2.3(R2.3) BIGE22 4856310600 EYE LET BSR 2.3(R2.3) BIGE23 4856310600 EYE LET BSR 2.3(R2.3) BIGE24 4856310600 EYE LET BSR 2.3(R2.3) BIGE25 4856310600 EYE LET BSR 2.3(R2.3) BIGZZ200 PTMPJ2E520 PCB CHIP MOUNT B AS DTX-21U7FZSI501 1TDA20HF01 IC MICOM FLASH TDA12020H1/N1/F01ZZ200 PTMPJRE520 PCB MAIN RADIAL AS DTX-21U7FZSC101 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TPC102 CEXF1C101V C ELECTRO 16V RSS 100MF (6.3X11) TPC105 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TPC106 CEXF1E470V C ELECTRO 25V RSS 47MF (5X11) TPC302 CEXF1H101V C ELECTRO 50V RSS 100MF (8*11.5) TPC305 CEXF1C331V C ELECTRO 16V RSS 330MF (8X11.5) TPC306 CEXF1C331V C ELECTRO 16V RSS 330MF (8X11.5) TPC307 CMXM2A104J C MYLAR 100V 0.1MF J TPC401 CMXM2A104J C MYLAR 100V 0.1MF J TPC402 CCXB2H102K C CERA 500V B 1000PF K (TAPPING)

Caution : In this Service Manual, some parts can be changed for improving, their performance

without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts

Price List) in Service Information Center(http://svc.dwe.co.kr)

48



C405 CCXB2H561K C CERA 500V B 560PF K (TAPPING)C406 CEXF2C109V C ELECTRO 160V RSS 1MF (6.3*11) TPC409 CXSL2H470J C CERA 500V SL 47PF J (TAPPING)C410 CMXM2A104J C MYLAR 100V 0.1MF J TPC501 CEXF1E470V C ELECTRO 25V RSS 47MF (5X11) TPC502 CEXF1E470V C ELECTRO 25V RSS 47MF (5X11) TPC505 CBXF1H104Z C CERA SEMI 50V F 0.1MF Z (TAPPING)C507 CBXF1H104Z C CERA SEMI 50V F 0.1MF Z (TAPPING)C508 CEXF1E470V C ELECTRO 25V RSS 47MF (5X11) TPC509 CBXF1H104Z C CERA SEMI 50V F 0.1MF Z (TAPPING)C510 CEXF1E101V C ELECTRO 25V RSS 100MF (6.3X11) TPC511 CCXB1H102K C CERA 50V B 1000PF K (TAPPING)C513 CBXF1H104Z C CERA SEMI 50V F 0.1MF Z (TAPPING)C514 CCXB1H102K C CERA 50V B 1000PF K (TAPPING)C515 CBXF1H104Z C CERA SEMI 50V F 0.1MF Z (TAPPING)C516 CBXF1H104Z C CERA SEMI 50V F 0.1MF Z (TAPPING)C517 CEXF1C101V C ELECTRO 16V RSS 100MF (6.3X11) TPC518 CBXF1H104Z C CERA SEMI 50V F 0.1MF Z (TAPPING)C519 CBXF1H104Z C CERA SEMI 50V F 0.1MF Z (TAPPING)C520 CEXF1H229V C ELECTRO 50V RSS 2.2MF (5X11) TPC521 CMXM2A222J C MYLAR 100V 2200PF J TPC522 CBXF1H104Z C CERA SEMI 50V F 0.1MF Z (TAPPING)C524 CMXM2A682J C MYLAR 100V 6800PF J TPC525 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TPC526 CMXL1J224J C MYLAR 63V MEU 0.22MF J TPC527 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TPC528 CCXF1H223Z C CERA 50V F 0.022MF Z (TAPPING)C529 CMXL1J154J C MYLAR 63V MEU 0.15MF JC534 CEXF1H229V C ELECTRO 50V RSS 2.2MF (5X11) TPC535 CMXL1J474J C MYLAR 63V 0.47MF MKTC536 CMXL1J474J C MYLAR 63V 0.47MF MKTC537 CEXF1H229V C ELECTRO 50V RSS 2.2MF (5X11) TPC538 CEXF1H229V C ELECTRO 50V RSS 2.2MF (5X11) TPC539 CMXM2A332J C MYLAR 100V 3300PF J TPC540 CMXM2A473J C MYLAR 100V 0.047MF J TPC542 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TPC543 CEXF1H229V C ELECTRO 50V RSS 2.2MF (5X11) TPC545 CEXF1H229V C ELECTRO 50V RSS 2.2MF (5X11) TPC547 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TPC548 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TPC549 CMXL1J474J C MYLAR 63V 0.47MF MKTC552 CMXL1J474J C MYLAR 63V 0.47MF MKTC553 CMXL1J474J C MYLAR 63V 0.47MF MKTC554 CMXL1J474J C MYLAR 63V 0.47MF MKTC556 CCXB1H102K C CERA 50V B 1000PF K (TAPPING)C558 CBXF1H104Z C CERA SEMI 50V F 0.1MF Z (TAPPING)C560 CEXF1H229V C ELECTRO 50V RSS 2.2MF (5X11) TPC561 CEXF1H229V C ELECTRO 50V RSS 2.2MF (5X11) TPC562 CMXM2A104J C MYLAR 100V 0.1MF J TPC563 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TPC567 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TPC568 CBXF1H104Z C CERA SEMI 50V F 0.1MF Z (TAPPING)C569 CEXF1E470V C ELECTRO 25V RSS 47MF (5X11) TPC574 CBXF1H104Z C CERA SEMI 50V F 0.1MF Z (TAPPING)C576 CBXF1H104Z C CERA SEMI 50V F 0.1MF Z (TAPPING)C577 CEXF1E470V C ELECTRO 25V RSS 47MF (5X11) TPC579 CCXB1H102K C CERA 50V B 1000PF K (TAPPING)C581 CBXF1H104Z C CERA SEMI 50V F 0.1MF Z (TAPPING)C601 CEXF1E470V C ELECTRO 25V RSS 47MF (5X11) TPC602 CEXF1H479V C ELECTRO 50V RSS 4.7MF (5*11) TPC603 CEXF1H479V C ELECTRO 50V RSS 4.7MF (5*11) TPC609 CEXF1E470V C ELECTRO 25V RSS 47MF (5X11) TPC610 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TPC611 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TPC625 CEXF1H479V C ELECTRO 50V RSS 4.7MF (5*11) TPC802 CCXF3A472Z C CERA 1KV F 4700PF Z (T)C803 CCXF3A472Z C CERA 1KV F 4700PF Z (T)C806 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TPC807 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TPC815 CEXF2A100V C ELECTRO 100V RSS 10MF (6.3X11) TPC817 CEXF1A471V C ELECTRO 10V RSS 470MF(TAPPING)C819 CEXF2C109V C ELECTRO 160V RSS 1MF (6.3*11) TPC820 CMXM2A104J C MYLAR 100V 0.1MF J TPC821 CEXF1C101V C ELECTRO 16V RSS 100MF (6.3X11) TPC824 CEXF1A471V C ELECTRO 10V RSS 470MF(TAPPING)C833 CEXF1C101V C ELECTRO 16V RSS 100MF (6.3X11) TPC834 CEXF1C101V C ELECTRO 16V RSS 100MF (6.3X11) TPC835 CEXF1C471V C ELECTRO 16V RSS 470MF (10X12.5)TPC904 CCXB3A271K C CERA 1KV B 270PF K (TAPPING)CA10 CCXB1H102K C CERA 50V B 1000PF K (TAPPING)F801A 4857415001 CLIP FUSE PFC5000-0702

F801B 4857415001 CLIP FUSE PFC5000-0702I803 1K1A431B— IC REGULATOR(SHUNT) KIA431B 2.495V 0.5% TO-92I805 1K1A431B— IC REGULATOR(SHUNT) KIA431B 2.495V 0.5% TO-92L517 5CPX479K— COIL PEAKING 4.7UH K RADIALL518 5CPX479K— COIL PEAKING 4.7UH K RADIALL519 5CPX479K— COIL PEAKING 4.7UH K RADIALL802 58CX430599 COIL CHOKE AZ-9004Y 940K TPQ101 T2SC5343Y- TR 2SC5343YQ401 TKTC3207— TR KTC3207Q501 T2SC5343Y- TR 2SC5343YQ502 T2SA1980Y- TR 2SA1980YQ503 T2SC5343Y- TR 2SC5343YQ504 T2SA1980Y- TR 2SA1980YQ506 T2SC5343Y- TR 2SC5343YQ507 T2SA1980Y- TR 2SA1980YQ508 T2SC5343Y- TR 2SC5343YQ513 T2SA1980Y- TR 2SA1980YQ514 TH2N7000— TR H2N7000Q515 TH2N7000— TR H2N7000Q601 T2SA1980Y- TR 2SA1980YQ602 T2SC5343Y- TR 2SC5343YQ801 T2SC5343Y- TR 2SC5343YQ802 T2SC5343Y- TR 2SC5343YQ803 T2SC5343Y- TR 2SC5343YQ804 TKTA1270Y- TR KTA1270YQ805 TKTA1270Y- TR KTA1270YQ806 T2SC5343Y- TR 2SC5343YQ807 TKTA1270Y- TR KTA1270YQ808 T2SC5343Y- TR 2SC5343YQ809 TKTC3202Y- TR KTC3202YQ901 TKTC3207— TR KTC3207Q902 TKTC3207— TR KTC3207Q903 TKTC3207— TR KTC3207Q904 TBF420—— TR BF420Q905 TBF420—— TR BF420Q906 TBF420—— TR BF420Q907 TBF421—— TR BF421Q908 TBF421—— TR BF421Q909 TBF421—— TR BF421R823 RN02B390JS R METAL FILM 2W 39 OHM J SMALLR836 RN02B390JS R METAL FILM 2W 39 OHM J SMALLR837 RN02B100JS R METAL FILM 2W 10 OHM J SMALLR838 RN02B240JS R METAL FILM 2W 24 OHM J SMALLR904 RN02B123JS R METAL FILM 2W 12K OHM J SMALLR905 RN02B123JS R METAL FILM 2W 12K OHM J SMALLR906 RN02B123JS R METAL FILM 2W 12K OHM J SMALLR910 RN01B680JS R METAL FILM 1W 68 OHM J SMALLSW700 5S50101090 SW TACT SKHV17910ASW701 5S50101090 SW TACT SKHV17910ASW702 5S50101090 SW TACT SKHV17910ASW703 5S50101090 SW TACT SKHV17910ASW704 5S50101090 SW TACT SKHV17910AZ603 5PXF1B471M FILTER EMI CFI 06 B 1H 470PFZ604 5PXF1B471M FILTER EMI CFI 06 B 1H 470PFZ605 5PXF1B471M FILTER EMI CFI 06 B 1H 470PFZ606 5PXF1B471M FILTER EMI CFI 06 B 1H 470PFZ607 5PXF1B471M FILTER EMI CFI 06 B 1H 470PFZ608 5PXF1B471M FILTER EMI CFI 06 B 1H 470PFZ609 5PXF1B471M FILTER EMI CFI 06 B 1H 470PFZ610 5PXF1B471M FILTER EMI CFI 06 B 1H 470PFZ611 5PXF1B471M FILTER EMI CFI 06 B 1H 470PFZ612 5PXF1B471M FILTER EMI CFI 06 B 1H 470PFZZ200 PTMPJAE520 PCB MAIN AXIAL AS DTX-21U7FZS10 2TM14006LB TAPE MASKING 3M #232 6.0X2000M (WITH GLUE)20 2TM10006LB TAPE MASKING 3M #232-MAP-C 6.2X2000M (W/O GLUE)A001 4859813693 PCB MAIN CP-520V (DTX) 330X246(1X1)T1.6C107 CCZB1H102K C CERA 50V B 1000PF K (AXIAL)C123 CCZL1H472K C CERA 50V B 4700PF K AXL (1608)C301 CCZJ1H103Z C CERA 50V F 0.01MF Z AXL (1608)C310 CCZJ1H473Z C CERA 50V F 0.047MF Z AXL (1608)C412 CCZJ1H473Z C CERA 50V F 0.047MF Z AXL (1608)C503 CCZB1H102K C CERA 50V B 1000PF K (AXIAL)C504 CCZB1H102K C CERA 50V B 1000PF K (AXIAL)C512 CCZJ1H104Z C CERA 50V F 0.1MF Z AXL (1608)C523 CCZB1H102K C CERA 50V B 1000PF K (AXIAL)C530 CCZB1H101K C CERA 50V B 100PF K (AXIAL)C531 CCZJ1H103Z C CERA 50V F 0.01MF Z AXL (1608)C532 CCZJ1H103Z C CERA 50V F 0.01MF Z AXL (1608)C533 CCZB1H102K C CERA 50V B 1000PF K (AXIAL)C541 CCZJ1H104Z C CERA 50V F 0.1MF Z AXL (1608)C544 CCZJ1H104Z C CERA 50V F 0.1MF Z AXL (1608)

49


z_loc z_parts_code parts_name parts_descr remark z_loc z_parts_code parts_name parts_descr remarkC546 CCZJ1H104Z C CERA 50V F 0.1MF Z AXL (1608)C550 CCZJ1H103Z C CERA 50V F 0.01MF Z AXL (1608)C551 CCZJ1H104Z C CERA 50V F 0.1MF Z AXL (1608)C555 CCZB1H102K C CERA 50V B 1000PF K (AXIAL)C557 CCZJ1H104Z C CERA 50V F 0.1MF Z AXL (1608)C564 CCZJ1H104Z C CERA 50V F 0.1MF Z AXL (1608)C565 CCZJ1H104Z C CERA 50V F 0.1MF Z AXL (1608)C566 CCZJ1H104Z C CERA 50V F 0.1MF Z AXL (1608)C575 CCZB1H102K C CERA 50V B 1000PF K (AXIAL)C578 CCZJ1H104Z C CERA 50V F 0.1MF Z AXL (1608)C589 CCZL1H472K C CERA 50V B 4700PF K AXL (1608)C590 CCZJ1H104Z C CERA 50V F 0.1MF Z AXL (1608)C591 CCZJ1H104Z C CERA 50V F 0.1MF Z AXL (1608)C592 CCZJ1H103Z C CERA 50V F 0.01MF Z AXL (1608)C605 CBZR1C472M C CERA Y5R 16V 4700PF M AXIALC606 CBZR1C472M C CERA Y5R 16V 4700PF M AXIALC612 CCZJ1H104Z C CERA 50V F 0.1MF Z AXL (1608)C613 CCZJ1H104Z C CERA 50V F 0.1MF Z AXL (1608)C614 CCZJ1H104Z C CERA 50V F 0.1MF Z AXL (1608)C615 CCZJ1H104Z C CERA 50V F 0.1MF Z AXL (1608)C616 CCZB1H102K C CERA 50V B 1000PF K (AXIAL)C617 CCZB1H102K C CERA 50V B 1000PF K (AXIAL)C618 CCZB1H102K C CERA 50V B 1000PF K (AXIAL)C619 CCZB1H102K C CERA 50V B 1000PF K (AXIAL)C701 CCZJ1H103Z C CERA 50V F 0.01MF Z AXL (1608)C808 CCZB1H471K C CERA 50V B 470PF K (AXIAL)C809 CCZJ1H473Z C CERA 50V F 0.047MF Z AXL (1608)C810 CCZB1H821K C CERA 50V B 820PF K (AXIAL)C828 CCZB1H561K C CERA 50V B 560PF K (AXIAL)C901 CCZB1H331K C CERA 50V B 330PF K (AXIAL)C902 CCZB1H331K C CERA 50V B 330PF K (AXIAL)C903 CCZB1H331K C CERA 50V B 330PF K (AXIAL)CA01 CCZB1H101K C CERA 50V B 100PF K (AXIAL)CA02 CCZB1H101K C CERA 50V B 100PF K (AXIAL)CA03 CCZB1H101K C CERA 50V B 100PF K (AXIAL)CA04 CCZB1H101K C CERA 50V B 100PF K (AXIAL)CA05 CCZB1H101K C CERA 50V B 100PF K (AXIAL)CA06 CCZB1H101K C CERA 50V B 100PF K (AXIAL)CA28 CCZB1H102K C CERA 50V B 1000PF K (AXIAL)D101 DUZ33B—— DIODE ZENER UZ-33BD102 DBA282—— DIODE BA282D103 D1N4148—- DIODE 1N4148 (TAPPING)D104 DTZX3V9B— DIODE ZENER TZX3V9B (TAPPING)D301 D1N4004S— DIODE 1N4004SD302 D1N4937G— DIODE 1N4937GD303 D1N4937G— DIODE 1N4937GD401 D1N4937G— DIODE 1N4937GD402 D1N4148—- DIODE 1N4148 (TAPPING)D403 D1N4148—- DIODE 1N4148 (TAPPING)D404 D1N4937G— DIODE 1N4937GD501 D1N4148—- DIODE 1N4148 (TAPPING)D502 DTZX3V9B— DIODE ZENER TZX3V9B (TAPPING)D503 DTZX3V9B— DIODE ZENER TZX3V9B (TAPPING)D522 DTZX3V9B— DIODE ZENER TZX3V9B (TAPPING)D523 DTZX3V9B— DIODE ZENER TZX3V9B (TAPPING)D524 DTZX5V6B— DIODE ZENER TZX5V6B (TAPPING)D525 DTZX6V2—- DIODE ZENER TZX6V2B (TAPPING)D526 DTZX6V2—- DIODE ZENER TZX6V2B (TAPPING)D527 DTZX6V2—- DIODE ZENER TZX6V2B (TAPPING)D601 D1N4148—- DIODE 1N4148 (TAPPING)D602 D1N4148—- DIODE 1N4148 (TAPPING)D801 DLT2A05G— DIODE LT2A05GD802 DLT2A05G— DIODE LT2A05GD803 DLT2A05G— DIODE LT2A05GD804 DLT2A05G— DIODE LT2A05GD805 D1N4937G— DIODE 1N4937GD806 D1N4937G— DIODE 1N4937GD807 D1N4148—- DIODE 1N4148 (TAPPING)D808 DTZX6V2—- DIODE ZENER TZX6V2B (TAPPING)D809 DRGP15J—- DIODE RGP15JD811 D1N4937G— DIODE 1N4937GD812 DRGP15J—- DIODE RGP15JD817 DRGP15J—- DIODE RGP15JD817B DRGP15J—- DIODE RGP15JD818 DTZX4V3B— DIODE ZENER TZX4V3B (TAPPING)D819 DRGP15J—- DIODE RGP15JD820 DTZX2V4A— DIODE ZENER TZX2V4A (TAPPING)D821 DTZX2V4A— DIODE ZENER TZX2V4A (TAPPING)D902 D1N4148—- DIODE 1N4148 (TAPPING)DA01 85801060GY WIRE COPPER 1/0.6 TIN COATING

DA02 DTZX5V6B— DIODE ZENER TZX5V6B (TAPPING)DA03 85801060GY WIRE COPPER 1/0.6 TIN COATINGDA04 DTZX5V6B— DIODE ZENER TZX5V6B (TAPPING)DA06 DTZX5V6B— DIODE ZENER TZX5V6B (TAPPING)DA08 DTZX5V6B— DIODE ZENER TZX5V6B (TAPPING)DA09 DTZX5V6B— DIODE ZENER TZX5V6B (TAPPING)DA10 DTZX5V6B— DIODE ZENER TZX5V6B (TAPPING)DA11 DTZX5V6B— DIODE ZENER TZX5V6B (TAPPING)DA13 DTZX5V6B— DIODE ZENER TZX5V6B (TAPPING)DA14 DTZX5V6B— DIODE ZENER TZX5V6B (TAPPING)DA15 DTZX5V6B— DIODE ZENER TZX5V6B (TAPPING)DA16 DTZX5V6B— DIODE ZENER TZX5V6B (TAPPING)DA20 DTZX5V6B— DIODE ZENER TZX5V6B (TAPPING)DA21 DTZX5V6B— DIODE ZENER TZX5V6B (TAPPING)DA22 DTZX5V6B— DIODE ZENER TZX5V6B (TAPPING)DF01 DTZX3V9B— DIODE ZENER TZX3V9B (TAPPING)J001 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ002 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ003 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ004 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ005 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ006 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ007 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ008 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ009 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ010 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ011 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ012 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ013 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ014 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ015 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ016 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ017 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ018 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ019 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ020 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ021 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ022 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ023 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ024 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ025 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ026 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ027 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ028 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ029 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ030 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ031 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ032 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ034 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ035 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ037 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ038 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ039 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ040 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ041 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ043 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ044 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ045 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ046 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ047 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ048 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ049 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ050 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ051 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ052 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ053 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ054 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ055 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ056 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ057 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ058 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ059 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ061 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ062 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ063 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ065 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ066 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ067 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ068 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ069 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ070 85801060GY WIRE COPPER 1/0.6 TIN COATING

50



J071 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ072 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ073 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ074 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ075 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ076 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ078 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ079 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ080 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ081 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ083 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ084 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ085 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ086 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ088 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ089 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ091 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ094 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ095 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ096 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ097 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ098 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ099 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ100 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ101 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ102 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ103 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ104 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ105 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ106 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ107 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ108 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ109 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ110 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ111 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ112 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ113 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ114 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ115 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ116 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ117 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ118 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ119 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ120 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ121 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ122 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ123 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ124 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ125 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ126 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ127 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ128 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ129 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ131 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ132 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ133 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ134 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ136 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ137 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ204 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ205 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ206 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ500 85801060GY WIRE COPPER 1/0.6 TIN COATINGJ900 85801060GY WIRE COPPER 1/0.6 TIN COATINGL101 5CPZ100K02 COIL PEAKING 10UH 3.5MM K (LAL02TB)L301 5MC0000100 COIL BEAD MD-5 (HC-3550)L505 5CPZ479K02 COIL PEAKING 4.7UH 3.5MM K (LAL02TB)L506 5CPZ479K02 COIL PEAKING 4.7UH 3.5MM K (LAL02TB)L507 5CPZ479K02 COIL PEAKING 4.7UH 3.5MM K (LAL02TB)L508 5CPZ479K02 COIL PEAKING 4.7UH 3.5MM K (LAL02TB)L509 5CPZ479K02 COIL PEAKING 4.7UH 3.5MM K (LAL02TB)L510 5CPZ479K02 COIL PEAKING 4.7UH 3.5MM K (LAL02TB)L512 5CPZ479K02 COIL PEAKING 4.7UH 3.5MM K (LAL02TB)L513 5CPZ479K02 COIL PEAKING 4.7UH 3.5MM K (LAL02TB)L514 5CPZ100K04 COIL PEAKING 10UH 10.5MM K (LAL04TB)L515 5CPZ100K02 COIL PEAKING 10UH 3.5MM K (LAL02TB)L516 5CPZ479K02 COIL PEAKING 4.7UH 3.5MM K (LAL02TB)L523 5CPZ479K02 COIL PEAKING 4.7UH 3.5MM K (LAL02TB)L601 5CPZ100K02 COIL PEAKING 10UH 3.5MM K (LAL02TB)L602 5CPZ100K02 COIL PEAKING 10UH 3.5MM K (LAL02TB)L801 5MC0000100 COIL BEAD MD-5 (HC-3550)

R101 RD-2Z332J- R CARBON FILM 1/2 3.3K OHM JR104 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR105 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR106 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR107 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM JR108 RD-AZ473J- R CARBON FILM 1/6 47K OHM JR109 RD-AZ123J- R CARBON FILM 1/6 12K OHM JR110 RD-AZ683J- R CARBON FILM 1/6 68K OHM JR115 RD-AZ103J- R CARBON FILM 1/6 10K OHM JR116 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR301 RD-AZ202J- R CARBON FILM 1/6 2K OHM JR302 RD-AZ202J- R CARBON FILM 1/6 2K OHM JR303 RD-AZ471J- R CARBON FILM 1/6 470 OHM JR304 RD-AZ152J- R CARBON FILM 1/6 1.5K OHM JR305 RD-4Z279J- R CARBON FILM 1/4 2.7 OHM JR306 RD-4Z279J- R CARBON FILM 1/4 2.7 OHM JR308 RN-4Z1501F R METAL FILM 1/4 1.5K OHM FR310 85801060GY WIRE COPPER 1/0.6 TIN COATINGR312 RD-2Z561J- R CARBON FILM 1/2 560 OHM JR401 RD-AZ102J- R CARBON FILM 1/6 1K OHM JR402 RD-AZ102J- R CARBON FILM 1/6 1K OHM JR403 RD-2Z102J- R CARBON FILM 1/2 1K OHM JR404 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM JR408 85801060GY WIRE COPPER 1/0.6 TIN COATINGR409 RD-4Z103J- R CARBON FILM 1/4 10K OHM JR410 RD-4Z103J- R CARBON FILM 1/4 10K OHM JR412 85801060GY WIRE COPPER 1/0.6 TIN COATINGR413 RD-4Z102J- R CARBON FILM 1/4 1K OHM JR421 RD-4Z182J- R CARBON FILM 1/4 1.8K OHM JR501 RD-AZ332J- R CARBON FILM 1/6 3.3K OHM JR502 RD-AZ332J- R CARBON FILM 1/6 3.3K OHM JR503 RD-AZ102J- R CARBON FILM 1/6 1K OHM JR504 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM JR505 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR506 RD-AZ103J- R CARBON FILM 1/6 10K OHM JR507 RD-AZ332J- R CARBON FILM 1/6 3.3K OHM JR508 RD-AZ332J- R CARBON FILM 1/6 3.3K OHM JR510 RD-AZ103J- R CARBON FILM 1/6 10K OHM JR511 RD-AZ103J- R CARBON FILM 1/6 10K OHM JR512 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR514 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR515 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR516 RD-AZ153J- R CARBON FILM 1/6 15K OHM JR517 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR518 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR519 RD-AZ102J- R CARBON FILM 1/6 1K OHM JR520 RD-AZ202J- R CARBON FILM 1/6 2K OHM JR527 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR528 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR529 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR530 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR531 RD-AZ181J- R CARBON FILM 1/6 180 OHM JR532 RD-AZ102J- R CARBON FILM 1/6 1K OHM JR533 RD-AZ102J- R CARBON FILM 1/6 1K OHM JR534 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM JR537 RD-AZ183J- R CARBON FILM 1/6 18K OHM JR539 RD-AZ471J- R CARBON FILM 1/6 470 OHM JR540 RD-AZ471J- R CARBON FILM 1/6 470 OHM JR541 RN-AZ3902F R METAL FILM 1/6 39K OHM FR542 RD-AZ682J- R CARBON FILM 1/6 6.8K OHM JR543 RD-AZ222J- R CARBON FILM 1/6 2.2K OHM JR544 RD-AZ222J- R CARBON FILM 1/6 2.2K OHM JR545 RD-AZ473J- R CARBON FILM 1/6 47K OHM JR546 RD-AZ181J- R CARBON FILM 1/6 180 OHM JR547 RD-AZ563J- R CARBON FILM 1/6 56K OHM JR550 RD-4Z562J- R CARBON FILM 1/4 5.6K OHM JR551 RD-AZ823J- R CARBON FILM 1/6 82K OHM JR552 RD-AZ103J- R CARBON FILM 1/6 10K OHM JR553 RD-AZ103J- R CARBON FILM 1/6 10K OHM JR554 RD-AZ103J- R CARBON FILM 1/6 10K OHM JR555 RD-AZ103J- R CARBON FILM 1/6 10K OHM JR556 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR557 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR558 RD-AZ391J- R CARBON FILM 1/6 390 OHM JR559 RD-AZ222J- R CARBON FILM 1/6 2.2K OHM JR560 RD-AZ222J- R CARBON FILM 1/6 2.2K OHM JR561 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR562 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR563 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR564 RD-AZ101J- R CARBON FILM 1/6 100 OHM J

51


z_loc z_parts_code parts_name parts_descr remark z_loc z_parts_code parts_name parts_descr remarkR565 RD-AZ154J- R CARBON FILM 1/6 150K OHM JR566 RD-AZ103J- R CARBON FILM 1/6 10K OHM JR567 RD-AZ103J- R CARBON FILM 1/6 10K OHM JR568 RD-AZ103J- R CARBON FILM 1/6 10K OHM JR569 RD-AZ103J- R CARBON FILM 1/6 10K OHM JR571 RD-AZ102J- R CARBON FILM 1/6 1K OHM JR572 RD-AZ103J- R CARBON FILM 1/6 10K OHM JR573 RD-AZ103J- R CARBON FILM 1/6 10K OHM JR574 RD-AZ103J- R CARBON FILM 1/6 10K OHM JR575 RD-AZ103J- R CARBON FILM 1/6 10K OHM JR576 RD-AZ102J- R CARBON FILM 1/6 1K OHM JR577 RD-AZ102J- R CARBON FILM 1/6 1K OHM JR578 RD-AZ102J- R CARBON FILM 1/6 1K OHM JR579 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR580 RD-AZ123J- R CARBON FILM 1/6 12K OHM JR582 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR583 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR584 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR585 85801060GY WIRE COPPER 1/0.6 TIN COATINGR586 85801060GY WIRE COPPER 1/0.6 TIN COATINGR587 85801060GY WIRE COPPER 1/0.6 TIN COATINGR588 RD-AZ102J- R CARBON FILM 1/6 1K OHM JR589 RD-AZ102J- R CARBON FILM 1/6 1K OHM JR590 RD-AZ334J- R CARBON FILM 1/6 330K OHM JR598 RD-AZ182J- R CARBON FILM 1/6 1.8K OHM JR599 RD-AZ224J- R CARBON FILM 1/6 220K OHM JR605 RD-AZ132J- R CARBON FILM 1/6 1.3K OHM JR606 RD-AZ132J- R CARBON FILM 1/6 1.3K OHM JR607 RD-AZ512J- R CARBON FILM 1/6 5.1K OHM JR608 RD-AZ202J- R CARBON FILM 1/6 2K OHM JR609 RD-AZ223J- R CARBON FILM 1/6 22K OHM JR610 RD-AZ103J- R CARBON FILM 1/6 10K OHM JR611 RD-4Z301J- R CARBON FILM 1/4 300 OHM JR612 RD-4Z301J- R CARBON FILM 1/4 300 OHM JR613 RD-AZ829J- R CARBON FILM 1/6 8.2 OHM JR614 RD-AZ829J- R CARBON FILM 1/6 8.2 OHM JR615 RD-AZ829J- R CARBON FILM 1/6 8.2 OHM JR616 RD-AZ474J- R CARBON FILM 1/6 470K OHM JR617 RD-AZ829J- R CARBON FILM 1/6 8.2 OHM JR618 RD-AZ474J- R CARBON FILM 1/6 470K OHM JR619 RD-AZ153J- R CARBON FILM 1/6 15K OHM JR620 RD-AZ153J- R CARBON FILM 1/6 15K OHM JR701 RN-AZ1002F R METAL FILM 1/6 10K OHM FR702 RN-AZ1502F R METAL FILM 1/6 15K OHM FR703 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR704 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR713 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM JR720 RD-AZ122J- R CARBON FILM 1/6 1.2K OHM JR721 RD-AZ181J- R CARBON FILM 1/6 180 OHM JR722 RD-AZ221J- R CARBON FILM 1/6 220 OHM JR723 RD-AZ331J- R CARBON FILM 1/6 330 OHM JR724 RD-AZ471J- R CARBON FILM 1/6 470 OHM JR804 RD-2Z104J- R CARBON FILM 1/2 100K OHM JR806 85801060GY WIRE COPPER 1/0.6 TIN COATINGR807 RD-AZ152J- R CARBON FILM 1/6 1.5K OHM JR808 RD-4Z221J- R CARBON FILM 1/4 220 OHM JR809 RD-AZ102J- R CARBON FILM 1/6 1K OHM JR810 RC-2Z565KP R CARBON COMP 1/2 5.6M OHM KR811 RN-4Z9102F R METAL FILM 1/4 91.0K OHM FR812 RN-4Z1502F R METAL FILM 1/4 15K OHM FR813 RN-4Z2201F R METAL FILM 1/4 2.2K OHM FR814 RD-AZ103J- R CARBON FILM 1/6 10K OHM JR815 RD-AZ102J- R CARBON FILM 1/6 1K OHM JR816 RD-4Z399J- R CARBON FILM 1/4 3.9 OHM JR817 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR818 RD-AZ103J- R CARBON FILM 1/6 10K OHM JR819 RD-AZ103J- R CARBON FILM 1/6 10K OHM JR820 RD-AZ273J- R CARBON FILM 1/6 27K OHM JR824 RN-AZ3301F R METAL FILM 1/6 3.3K OHM FR825 RN-AZ3301F R METAL FILM 1/6 3.3K OHM FR827 RD-AZ473J- R CARBON FILM 1/6 47K OHM JR828 85801060GY WIRE COPPER 1/0.6 TIN COATINGR829 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM JR830 RD-AZ471J- R CARBON FILM 1/6 470 OHM JR831 RD-AZ203J- R CARBON FILM 1/6 20K OHM JR832 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM JR834 RD-AZ181J- R CARBON FILM 1/6 180 OHM JR835 RD-AZ473J- R CARBON FILM 1/6 47K OHM JR850 RD-AZ102J- R CARBON FILM 1/6 1K OHM JR901 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR902 RD-AZ101J- R CARBON FILM 1/6 100 OHM J

R903 RD-AZ101J- R CARBON FILM 1/6 100 OHM JR907 RD-AZ271J- R CARBON FILM 1/6 270 OHM JR908 RD-AZ271J- R CARBON FILM 1/6 270 OHM JR909 RD-AZ271J- R CARBON FILM 1/6 270 OHM JR911 RD-4Z102J- R CARBON FILM 1/4 1K OHM JR912 RD-2Z202J- R CARBON FILM 1/2 2K OHM JR913 RD-2Z202J- R CARBON FILM 1/2 2K OHM JR914 RD-2Z202J- R CARBON FILM 1/2 2K OHM JR920 85801060GY WIRE COPPER 1/0.6 TIN COATINGRA01 RD-AZ101J- R CARBON FILM 1/6 100 OHM JRA02 RD-AZ101J- R CARBON FILM 1/6 100 OHM JRA03 RD-AZ101J- R CARBON FILM 1/6 100 OHM JRA04 RD-AZ101J- R CARBON FILM 1/6 100 OHM JRA05 RD-AZ103J- R CARBON FILM 1/6 10K OHM JRA06 RD-AZ750J- R CARBON FILM 1/6 75 OHM JRA07 RD-AZ332J- R CARBON FILM 1/6 3.3K OHM JRA08 RD-AZ750J- R CARBON FILM 1/6 75 OHM JRA09 RD-AZ750J- R CARBON FILM 1/6 75 OHM JRA10 RD-AZ470J- R CARBON FILM 1/6 47 OHM JRA11 RD-AZ680J- R CARBON FILM 1/6 68 OHM JRA12 RD-AZ102J- R CARBON FILM 1/6 1K OHM JRA13 RD-AZ222J- R CARBON FILM 1/6 2.2K OHM JRA14 RD-AZ220J- R CARBON FILM 1/6 22 OHM JRA15 RD-AZ750J- R CARBON FILM 1/6 75 OHM JRA16 RD-AZ750J- R CARBON FILM 1/6 75 OHM JRA17 RD-AZ103J- R CARBON FILM 1/6 10K OHM JRA18 RD-AZ332J- R CARBON FILM 1/6 3.3K OHM JRA19 RD-AZ750J- R CARBON FILM 1/6 75 OHM JRA20 RD-AZ101J- R CARBON FILM 1/6 100 OHM JRA21 RD-AZ101J- R CARBON FILM 1/6 100 OHM JRA23 RD-AZ220J- R CARBON FILM 1/6 22 OHM JRA24 RD-AZ222J- R CARBON FILM 1/6 2.2K OHM JRA25 RD-AZ102J- R CARBON FILM 1/6 1K OHM JRA29 RD-AZ101J- R CARBON FILM 1/6 100 OHM JRA32 RD-AZ470J- R CARBON FILM 1/6 47 OHM JRA35 RD-AZ750J- R CARBON FILM 1/6 75 OHM JZZ140 PTPKCPE519 PACKING AS DTX-21G2FZS-SBM681 6520010200 STAPLE PIN #3417 ALLM801 DMP5019100 BOX DTY-21G2 (NEW)M811 485819BQ00 PAD 21G2 EPSM822 4858219101 BAG P.E. 1300X1150 (U.K) LAMINATED

DAEWOO ELECTRONICS CORP.

PRINTED DATE : Dec. 2006

686, AHYEON-DONG, MAPO-GU,SEOUL, KOREA.C.P.O. BOX 8003 SEOUL KOREA

daewoo chassis cp 520v dtx 21g2, 21b4, 21u7

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